Krishna Prasad asked • 1 hour ago

What is the value of x?

1) 13x > 12x

2) x^{2} = 9

2) x

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'B'. Can you explain this answer?

Oscar Mishra asked • 1 hour ago

Although the journal Social Text was never at the forefront of publishing articles on feminism and never debated whether capitalism was the source of women’s oppression in 1970s or whether male supremacy was itself a systematic form of domination, it is not clear whether social feminist’s classification of the journal as the one run by “boy’s club” could have been completely justified till recently. There could have been many reasons that the journal’s mission statement as set out in its first prospectus in 1979 did not take notice of the burning issues feminists were then discussing. May be triumvirate of founding editors were too focused on Marxist high theory to consider gender alongside economic class as an important mode of social organization and oppression, or on the other hand they may have simply chosen on purpose to not include feminism specifically in its charter.

The recent paper by Rosa Luxemburg suggests that the first prospectus contained the seeds of its own feminist undoing. The founders demarcated fields of focus for the journal that could hardly be explored without attention to gender, sexuality, and the historical experiences of women. They were rather interested in “everyday life,” “mass culture,” and “consumer society”. Hence, the little feminist work that appears in Social Text is in the realm of cultural analysis not revolutionary praxis and is often buried in the back of the journal in “Unequal Developments,” the section that offers reviews and experimental writing.

For example, in the second edition of the journal in the section Unequal Developments, Christine Holmland performs a thorough feminist dissection of the then-current Disney film ‘The North Avenue Irregulars’, showing how this comedy about a group of church ladies who take on the local mafia superficially celebrates, but finally deflates the idea of women’s activism, and along the way reinforces gendered roles at every level of social life.

Why does the author cite Christine Holmland’s example to?

Lorenzo Carlone asked • 5 hours ago

If x, y and z are integers, is x/(yz) an integer?

1) y is a factor of x more than once

2) All of the prime factors of z are also factors of y

2) All of the prime factors of z are also factors of y

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Pradyumna Mudholkar asked • 9 hours ago

Information is the essence of universe and means distinction between things. It is the very basic principle of physics that distinctions never disappear even though they might get scrambled or mixed away even after a seemingly irreversible change – say a magazine gets dissolved into pulp at a recycling plan, the information on the pages of the magazines will be re-organized and not eliminated and in theory the decay can be reversed; the pulp reconstructed into words and photographs. The only exception to this principle in physics is if the magazine were thrown into a black hole, a singular object in this regard, since nothing can emerge out of it after all. Even after Stephen Hawking showed in 1975 that black holes can radiate away matter and energy, the radiation seemed devoid of any structure, indicating that all information is lost in a black hole – a conclusion that has been hotly contested by physicists all over the world who argue that the entire structure of theoretical physics will disintegrate once you accept the notion that information can be lost, even if in a black hole.

Even though Hawking was not easily convinced, the physicists adopted a new theory called the holograph principle that states that when an object falls inside a black hole the stuff inside it may be lost but the objects information may be imprinted on the surface of black hole and with the right tools you may reconstruct the magazine from the black hole just as you would have reconstructed it from the pulp. This principle which may sound like an accounting trick has some serious implications if true. It implies that all information about 3 dimensional objects is stored in 2 dimensions and that there is a limit to how much information can be stored on a given surface area. While this theory plugs a key gap in Hawkins assertion its corollaries spring some interesting implications that may have a tough time standing up to the scrutiny.

According to the passage, prior to 1975 it was believed that black holes were unique because:

Olaoye Oladimeji asked • 11 hours ago

Is the integer *x* a prime number?

1) * x + 1 * is prime

2) x* + 2 *is not prime

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Vy Thanh asked • 11 hours ago

If *k* is a positive integer, is *k* a prime number?

1) *k* is the sum of three consecutive prime numbers

2) *k* has only 2 factors

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'B'. Can you explain this answer?

Vy Thanh asked • 11 hours ago

If *k* is a positive integer, is *k* a prime number??

1) *k* can be written as 6*n* + 1, where *n* is a positive integer.

2) k > 4!

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Harini Iyengar asked • 11 hours ago

Is the product of two numbers *x *and *y *a prime number?

1) x + y = prime

2) y is not prime

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Aditya Jadhav asked • 11 hours ago

If p is a prime number greater than 2, what is the value of p?

1) There are a total of 100 prime numbers between 1 and p + 1

2) There are a total of p prime numbers between 1 and 3912

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'C'. Can you explain this answer?

Vinita Kisku asked • 11 hours ago

Is the product of three integers *xyz* a prime number?

1) *x = -y*

2) z* = 1 *

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Parth Gajera asked • 11 hours ago

If *k* is a positive integer. Is *k* a prime number??

1) No integers between "2" and "square root of *k*" inclusive divides *k* evenly

2) No integers between 2 and *k*/2 divides *k* evenly, and *k* is greater than 5.

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'C'. Can you explain this answer?

Prakash Adhikari asked • 11 hours ago

If x is an integer, is x! + (x + 1) a prime number?

1) x < 10

2) x is even

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Prakash Adhikari asked • 11 hours ago

Set A consists of 8 distinct prime numbers. If *x* is equal to the range of set A and *y* is equal to the median of set A, is the product *xy* even? ?

1) The smallest integer in the set is 5.

2) The largest integer in the set is 101. ?

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Gaurav Bansal asked • 11 hours ago

If *x* is a positive integer, is *x* prime?

1) *x* has the same number of factors as *y2*, where *y* is a positive integer greater than 2.

2)*x* has the same number of factors as *z*, where *z* is a positive integer greater than 2.

2)

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

deba Sahoo asked • 12 hours ago

The institute’s lead trainer, whose subject expertise, views on the questions on the test, and problem-solving style __were impressive to the students who worked with her, was also acknowledged as a leading strategist by many people outside her firm, including teachers at rival institutes, whose approaches often differed substantially from__ her own.

Rģg Gbb asked • 12 hours ago

Is x divisible by y?

1) x is a multiple of (y + 1)

2) y > 1

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'B'. Can you explain this answer?

Himanshu Bharti asked • 17 hours ago

If m, p, and t are positive integers and m < p < t, is the product mpt an even integer?

1) t – p = p - m

2) t – m = 16

2) t – m = 16

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Tejas Patni asked • 20 hours ago

Fast food chains constantly face the problem of low employee retention, to counter which the companies offer high salaries. The companies have come up with the solution of hiring retired people who have a very low attrition rate. However, **their time taken to service an order is more and they require going through long training programs at regular intervals**. Thus, for most fast food chains the gain in employee retention does not compensate for the increase in time taken to serve each customer. Nevertheless, since **the customers continue to be more appreciative when served by retired people**, their employment is likely to become an industry-wide feature.

In the argument above, the two portions in boldface play which of the following roles?

Jaismin Harneja asked • 21 hours ago

The *Husbands of Fierce Women*, a volunteer service organization, __admits as members only men who can prove problem__ from the wife or a member of her family.

- a)admits as members, only men who can prove problem
- b)admits as members, men who can prove problem
- c)only admit as members, men who can prove problem
- d)admits as members, men who can prove problem only

Correct answer is option 'A'. Can you explain this answer?

Zannatul Ferdous asked • 21 hours ago

Software’s programming difficulties, __already made acute by the rising costs, threatens__ to become even more severe as a result of lobbying by special-interest groups.

- a)already made acute by the rising costs, threatens
- b)already made acute by the rising costs, threaten
- c)already made acuter by the rising costs, threaten
- d)after having been made acute by rising costs, threatens

Correct answer is option 'B'. Can you explain this answer?

Deeksha Raina Raina asked • yesterday

If t is a positive integer, can (t+2)(t-3) be evenly divided by 6?

(1) 5(t^{3} +1) is not divisible by 2.

(2) t is a 3-digit number, whose digits are consecutive integers.

- a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
- b)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
- c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
- d)EACH statement ALONE is sufficient.
- e)Statements (1) and (2) TOGETHER are NOT sufficient.

Correct answer is option 'B'. Can you explain this answer?

Deepika Gulati asked • yesterday

What is the ratio of milk to water in a milk solution, if the solution contains only these 2 ingredients?

I) The volume of milk is 80% of the total solution.

II) The volume of water is 20% of the total solution.

- a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked.
- b)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked.
- c)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient to answer the question asked.
- d)EACH statement ALONE is sufficient to answer the question asked.
- e)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.

Correct answer is option 'D'. Can you explain this answer?

Tejas Patni asked • yesterday

The participants in a race consisted of 3 teams with 3 runners on each team. A team was awarded 6Mn points if one of its runner finished in nth place where 1 ≤ n ≤ 5. If all the runners finished the race & there were no ties, was each team awarded at least one point?

1) No team awarded more than a total of 6 points

2) No pair of teammates finished in consecutive places among the top five places.

2) No pair of teammates finished in consecutive places among the top five places.

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Ayush Lalchandani asked • yesterday

Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.

The researchers then looked at and ranked the level of omega-3 fatty acids in the participants' blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.

Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimer’s by almost five-fold.

The most recent U.S. dietary guidelines—released last year—recommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.

The passage suggests the following about diet and gray matter volume

Hariharan Shanmugam asked • yesterday

What is the remainder when the sum of the positive integers x and y is divided by 6?

1) When x is divided by 6, the remainder is 3. ?

2) When y is divided by 6, the remainder is 1.

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'B'. Can you explain this answer?

Aaditya Sharma asked • yesterday

The role of nurturing in determining one’s behavioral traits has been hotly contested. Historically, geneticists believed that behavioral traits are inherited. After all, many properties of the brain are genetically organized and don't depend on information coming in from the senses. Since active genes are essentially inherited, most traditional geneticists believe that nurturing environment plays little role in shaping one’s behavioral traits.

However, a new line of research indicated that methyl groups can activate dormant genes, bringing about a slew of changes much later in a person’s life. The methyl group works like a placeholder in a cookbook, attaching to the DNA within each cell to select only those recipes - er, genes - necessary for that particular cell’s proteins, telling the DNA what kind of cells to form. The first such observation was in which methyl groups activated by causes ranging from exposure to certain chemicals to changes in diet set off a cascade of cellular changes resulting in cancer. Because methyl groups are attached to the genes, residing beside but separate from the double-helix DNA code, their study is dubbed epigenetics - “epi” referring to Greek for outer or above.

Behavioral geneticists, encouraged by this discovery proved that traumatic experiences such as child neglect, drug abuse, or other severe stresses also set off epigenetic changes to the DNA inside the neurons of a person’s brain, permanently altering behavior. Similarly, through multivariate analysis, they proved that identical twins, in scenarios where one twin has gone through a life altering event, can have vastly different reaction to a stressful situation.

The primary purpose of the passage is to

Siddharth Raman asked • yesterday

Observation of different game champions __show that the most successful in the struggle to reach the top are those who are most adaptable to__ changes in their games.

- a)show that the most successful in the struggle to reach the top are those who are most adaptable to
- b)shows that the most successful in the struggle to reach the top are those which are most adapted
- c)shows that the most successful in the struggle to reach the top are those who are most adaptable to
- d)shows that those who have reached the top have been the most adaptable to

Correct answer is option 'C'. Can you explain this answer?

Himanshu Bharti asked • yesterday

What is the greatest common factor of the positive integers *j *and *k*?

(1) *k *= *j *+ 1?

(2) *jk *is divisible by 5.

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Test Accouint asked • yesterday

Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute and

David takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how much

time will Megan have burnt 120 calories more than David?

David takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how much

time will Megan have burnt 120 calories more than David?

- a)8 minutes 40 seconds
- b)13 minutes 20 seconds
- c)18 minutes 54 seconds
- d)19 minutes 30 seconds
- e)A unique value cannot be determined

Correct answer is option 'B'. Can you explain this answer?

Himanshu Bharti asked • yesterday

The numbers *x *and *y *are three-digit positive integers, and *x *+ *y *is a four-digit integer. The tens digit of *x *equals 7 and the tens digit of *y *equals 5. If *x *< *y*, which of the following must be true?

I. The units digit of *x *+ *y *is greater than the units digit of either *x *or *y*.

II. The tens digit of*x *+ *y *equals 2.

III. The hundreds digit of*y *is at least 5.

II. The tens digit of

III. The hundreds digit of

- a)II only
- b)III only
- c)I and III only
- d)II and III only

Correct answer is option 'B'. Can you explain this answer?

Shekhar Suman asked • 2 days ago

Set A: {-11, 0, 0, 11}

Set B: {2, 4, 6, 8}

Set C: {50, 51, 52, 53}

Set D: {12, 12, 12, 12}

Which of the following sets have a maximum & minimum standard deviation respectively?

- a)Max: A, Min: B
- b)Max: B, Min: C
- c)Max: C, Min: D
- d)Max: B, Min: D
- e)Max: A, Min: D

Correct answer is option 'E'. Can you explain this answer?

Adit Gala asked • 2 days ago

Pam & Ed are in a line to purchase tickets. How many people are in the line?

1) There are 20 people behind Pam and 20 people in front of Ed.

2) There are 5 people between Pam & Ed

2) There are 5 people between Pam & Ed

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Hariharan Shanmugam asked • 2 days ago

Susie can buy apples from two stores: a supermarket that sells apples only in bundles of 4, and a convenience store that sells single, unbundled apples. If Susie wants to ensure that the total number of apples she buys is a multiple of 5, what is the minimum number of apples she must buy from the convenience store?

- a)0
- b)1
- c)2
- d)3

Correct answer is option 'A'. Can you explain this answer?

Sairam Bosawar asked • 2 days ago

Whichfreedom fighter highlighted the drain of India's wealth into Britain, in hisbook `Poverty and Un-British Rule in India' in 1901 ?

- a)Dinshaw Edulji Wacha
- b)Dadabhai Naoroji
- c)Gopal Krishna Gokhale
- d)Womesh Chandra Bonerjee

Correct answer is option 'B'. Can you explain this answer?

Divyansh Sahu asked • 2 days ago

Experiments at India and US, among other countries, __suggests that engaging students in class through a device as familiar to them as a smart phone increase its understanding of material that may otherwise be conveyed in__ traditional lectures.

- a)suggests that engaging students in class through a device as familiar to them as a smart phone increase its understanding of material that may otherwise be conveyed in
- b)suggest that to engage students in class through familiar devices to them as a smart phone increases their understanding of material that may otherwise have to be conveyed in ?
- c)suggest that engaging students in class through a device as familiar to them as a smart phone increases their understanding of material that may otherwise be conveyed in
- d)suggest that while engaging students in class through a device as familiar to them as a smart phone increases the understanding of material that may otherwise be conveyed from ?

Correct answer is option 'C'. Can you explain this answer?

Chitwan Singhal asked • 2 days ago

Phil drives east from his home for 2 hours before realizing that he will run out of fuel in another 70 miles. Nevertheless, he drives for another 10 miles east before returning back home via the same route. If he drives at a constant speed throughout his journey and returns home with fuel left for another 10 miles, how much time does he take for his journey eastwards?

- a)2.0 hours
- b)2.5 hours
- c)3.0 hours
- d)3.5 hours
- e)Cannot be determined

Correct answer is option 'B'. Can you explain this answer?

Pushan Mojumder asked • 2 days ago

Every day, Tom walks from his home to his office, via the same route, covering s feet at a speed of x feet per minute. Today he took a different route and ended up walking 10% more than he usually does, at a speed that was 100 meters per minute faster than his usual speed. What is the percentage change in the time he took today compared to the time he takes on a usual day? (1 feet =0.3 meter)

Tinku Chowdhury asked • 2 days ago

In the decimal representation of x, where 0 < x < 1, is the tenths digit of x nonzero?

1) 16x is an integer. ?

2) 8x is an integer. ?

2) 8x is an integer. ?

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Gokul P R asked • 2 days ago

The residents of the city of Tibica are supplied water by two local corporations: TMC (Tibica Municipal Corporation) and TWMC (TibicaWater Management Corporation). Under pressure from the government, TMC recently increased its supply of water to the city. Even though TWMC maintained its supply level, the residents complained that their overall supply of water has reduced. Therefore, it seems likely that

Which of the following statements best completes the above passage?

Neerav Mahajan asked • 3 days ago

TV is the future because it remains king of all media. While handsets get hyped, the typical U.S. consumer watches more than 5 hours of TV a day, according to Nielsen, and even younger adults 18 to 24 years old—the supposed digital generation—spend 3 hours and 30 minutes on televisions daily compared to only 49 minutes on the Web and 20 minutes on mobile.

The above argument is most vulnerable to which of the following criticisms?

Tejas Patni asked • 3 days ago

If z_{1}, z_{2}, z_{3},..........,z_{n} is a series of consecutive +ve integers, is the sum of all the integers in this series odd?

1) Average of all the numbers in the series is odd

2) n is odd

2) n is odd

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Aaditya Sharma asked • 3 days ago

Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.

The researchers then looked at and ranked the level of omega-3 fatty acids in the participants' blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.

Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimer’s by almost five-fold.

The most recent U.S. dietary guidelines—released last year—recommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.

The experiment discussed in paragraph 2 suggests

Ayush Pant asked • 3 days ago

Alice travels at an average speed of 60miles per hour from her home to a grocery store. She travels back to her home via same route at an average speed of 80 miles per hour. What is the average speed of her entire journey?

- a)
- b)
- c)70
- d)75
- e)82

Correct answer is option 'B'. Can you explain this answer?

Deeksha Raina Raina asked • 3 days ago

Jake buys 4 items each from a grocery store on all weekdays (Monday to Friday) but doesn’t buy anything on a weekend. If he starts buying on Monday and buys a total of 1008 items by some day, then what day is that?

- a)Monday
- b)Tuesday
- c)Wednesday
- d)Thursday
- e)Friday

Correct answer is option 'B'. Can you explain this answer?

Bolaji Shobo asked • 3 days ago

- a)The amount of house accidents caused by faulty gas burners, like accidents caused by faulty wiring, has increased significantly since regulations on manufacturing have been relaxed.
- b)The amount of house accidents caused by faulty gas burners, like those caused by faulty wiring, have increased significantly since regulations on manufacturing were relaxed.
- c)The number of house accidents caused by faulty gas burners, like the number caused by faulty wiring, have increased significantly since regulations on manufacturing were relaxed.
- d)The number of house accidents caused by faulty gas burners, like the number caused by faulty wiring, has increased significantly since regulations on manufacturing were relaxed.

Correct answer is option 'D'. Can you explain this answer?

Deeksha Raina Raina asked • 4 days ago

Sets A, B and C are shown below. If number 100 is included in each of these sets, which of the following represents the correct ordering of the sets in terms of the absolute increase in their standard deviation, from largest to smallest?

A {30, 50, 70, 90, 110},

B {-20, -10, 0, 10, 20},

C {30, 35, 40, 45, 50}

A {30, 50, 70, 90, 110},

B {-20, -10, 0, 10, 20},

C {30, 35, 40, 45, 50}

- a)A, C, B
- b)A, B, C
- c)C, A, B
- d)B, A, C
- e)B, C, A

Correct answer is option 'E'. Can you explain this answer?

Tinku Chowdhury asked • 4 days ago

Is atleast one of x and z odd?

1) x + z = odd

2) x – z = odd

2) x – z = odd

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'B'. Can you explain this answer?

Deeksha Raina Raina asked • 4 days ago

On a Christmas day, Santa Claus has a collection of toffees in his bag. If he distributes 5 toffees to every child in group A, then he will be left with 2 toffees. And, if he distributes 4 toffees each to every child in group B, then he is left with 2 toffees. If the number of toffees is less than 40, then what is the total number of toffees with him?

- a)14
- b)18
- c)22
- d)26
- e)30

Correct answer is option 'C'. Can you explain this answer?

Tinku Chowdhury asked • 4 days ago

If *a* and *b* are positive, is (a^{-1} + b^{-1}) less than (a^{-1}b^{-1})^{-1}?

1) *a = 2b*

2)*a + b* > 1

2)

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Tejas Patni asked • 4 days ago

p is an integer, n is an integer and p/n is an integer. Is p/n=odd?

1) p is divisible by 4

2) n is divisible by 4

2) n is divisible by 4

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Tinku Chowdhury asked • 4 days ago

Is xy > x^{2}y^{2}?

1) 14x^{2} = 3

2) y^{2} = 1

2) y

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Tejas Patni asked • 4 days ago

Automation, the trademark of a modern economy, is essential to maximizing a country's economic production while minimizing its costs. Health care executives want to increase revenues while reducing costs. Consequently, they propose significantly greater automation of health care. Yet, this should be rejected. Radical automation of health care would cause patients to lose trust in the system as the health care they would receive would lack the in-person care that studies show patients desire.

Q. Which of the following expresses the main point of the argument?

Q. Which of the following expresses the main point of the argument?

- a)Health care should not be heavily automated
- b)Patients desire customized in-person care
- c)Trends in the general economy do not apply to the health care industry
- d)Health care executives are becoming too greedy
- e)Due to economic forces, automation of health care is eventually inevitable

Correct answer is option 'A'. Can you explain this answer?

Tinku Chowdhury asked • 4 days ago

If *n *is an integer and 100 < *n *< 200, what is the value of *n*?

1) n/36 is an odd integer.

2) n/45 is an even integer.

2) n/45 is an even integer.

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Hariharan Shanmugam asked • 4 days ago

If x and y are nonzero integers, is 18 a factor of xy^{2}?

1) x is a multiple of 54. ?

2) y is a multiple of 6. ?

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Tejas Patni asked • 4 days ago

Is z + z < z?

1) -4z > 4z

2) z^{3} < z^{2}

2) z

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

Hariharan Shanmugam asked • 4 days ago

If x, y, and z are distinct integers, how many positive factors does (xy)^{z} have? (D)

1) z = 5 ?

2) x + y = 10

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Tinku Chowdhury asked • 4 days ago

If xy ≠ 0, is x/y = 1?

(1) x^{2} = y^{2}

(2) xy > 0

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'B'. Can you explain this answer?

Kiran Rockzz asked • 4 days ago

If a, b, c and d are positive real numbers, is

- a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked.
- b)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked.
- c)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient to answer the question asked.
- d)EACH statement ALONE is sufficient to answer the question asked.
- e)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.

Correct answer is option 'B'. Can you explain this answer?

Deepika Gulati asked • 4 days ago

After his first semester in college, Thomas is applying for a scholarship that has a minimum Grade Point Average (GPA) requirement of 3.5. The point values of pertinent college grades are given in the table below. If Thomas took 5 courses, each with an equal weight for GPA calculations, and received two grades of A^{-}, one grade of B^{+}, and one grade of B, what is the lowest grade that Thomas could receive for his fifth class to qualify for the scholarship?

- a)A
- b)B+
- c)B
- d)B-
- e)C+

Correct answer is option 'A'. Can you explain this answer?

Rakshya Pandey asked • 4 days ago

Economist: To increase exports, the government of Targania has planned to reduce the price at which it exports timber and has, therefore, reduced the price at which it buys timber from local manufacturers. Even though sales will increase, the plan, because of the lower profit margins, will lead to a decline in profits for timber manufacturers, forcing some of them into losses. Therefore, in the interest of the local manufacturers, the government should shelve the plan to increase the exports.

Which of the following, if true, casts the most doubt on the economist’s recommendation?

Tejas Patni asked • 4 days ago

Is p + q > r + s?

1) p > r + s

2) q > r + s

2) q > r + s

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

Krishna Prasad asked • 4 days ago

If x & y are +ve integers, is 2x a multiple of y?

1) 2x + 2 is a multiple of y

2) y is a multiple of x

2) y is a multiple of x

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'D'. Can you explain this answer?

PINKI KUMARI asked • 5 days ago

Triumba birds reside in the polar regions and need to migrate to warmer areas in winters since winters in the polar regions are not conducive to the survival of the birds. In recent years, because of some unanticipated genetic changes, the flying capability of the birds has been declining and is expected to continue do so in the future.

Which of the following statements is best supported by the passage above?

Navya Johny asked • 5 days ago

Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.

The researchers then looked at and ranked the level of omega-3 fatty acids in the participants' blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.

Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimer’s by almost five-fold.

The most recent U.S. dietary guidelines—released last year—recommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.

According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefits

Deeksha Raina Raina asked • 5 days ago

Set A consists of all even integers between 2 and 100, inclusive. Set X is derived by reducing each term in set A by 50, set Y is derived by multiplying each term in set A by 1.5, and set Z is derived by dividing each term in set A by -4. Which of the following represents the ranking of the three sets in descending order of standard deviation?

- a)X, Y, Z
- b)X, Z, Y
- c)Y, Z, X
- d)Y, X, Z
- e)Z, Y, X

Correct answer is option 'D'. Can you explain this answer?

Tinku Chowdhury asked • 6 days ago

If the units digit of the three-digit positive integer k is nonzero, what is the tens digit of k?

1) The tens digit of k + 9 is 3.

2) The tens digit of k + 4 is 2.

2) The tens digit of k + 4 is 2.

- a)Exactly one of the statements can answer the question
- b)Both statements are required to answer the question
- c)Each statement can answer the question individually
- d)More information is required as the information provided is insufficient to answer the question

Correct answer is option 'A'. Can you explain this answer?

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