ABCDE is a regular pentagon inscribed in a circle with centre 'O'. Another pentagon is drawn by joining the midpoints of side OA, OB, OC, OD and OE. Then the ratio of the area of the smaller pentagon to the larger pentagon is
By mixing two brands of tea and selling the mixture at Rs 177 per kilo, a shopkeeper makes a profit of 18%. If to every 2 kilos of one brand costing Rs 200 per kilo, 3 kilos of the other brand are added, how much per kilo the other brand costs?
1 Crore+ students have signed up on EduRev. Have you? Download the App |
What will come in place of question mark (?) in the following series.
4, 8, 12, 16, ?, 24
The information and quantities in column-A and column-B are given below.
Compare the quantities.
Given information Column A Column B
p < q < r < s pq rs
A person invested a certain amount at simple interest at the rate of 6 p.c.p.a. earning Rs 900 as an interest at the end of 3 yrs. Had the interest been compounded every year,how much more interest would he have earned on the same amount with the same interest rate after 3 yrs?
The information and quantities in column A and column B are given below.
Compare the quantities.
Given Information
Diagram is illustrative and is not drawn to scale.
In triangle ABC, ∠ A = 60" and AB = AC.
Column A Column B
Measure of ∠ 1 + Measure of ∠ 2 120 "
The information and quantities in column-A and column-B are given below.
Compare the quantities.
Given information Column A Column B
An audio cassette priced Rs 44.89 The original
at Rs 47.25 includes price before
a 5% mark−up mark−up
Each of the questions given below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the questions.
How is G related to M?
Statements:
I. M's sister is mother of K.
II. G has only one brother and one sister.
Given question below consists of a question and two statements numbered I and II. You have to decide whether the data provided in the statements are sufficient to answer the question.
What will be the position of hour hand of a clock at 7.30 PM?
Statements :
I. There are English alphabets on the dial of the clock instead of digits.
II. The hour hand is at Present at 7 O' clock.
Hemant ranks tenth in a class. How many students are there in the class ?
I. His friend got 58th rank which is the last
II. Hemant's rank from the last is 49th.
The question given above has a problem and two statements giving certain information. you have to decide if the information given in the statements is sufficient for answering the problem. Indicate your answer as
A, P, R, X, S and Z are sitting in a row. S and Z are in the centre. A and P are at the ends. R is sitting to the left of A. Who is to the right of P ?
Ethanol, a fuel derived from corn, can be used alone to. power automobiles equipped with special engines or as an additive to gasoline to reduce the consutnption of fossil fuels in petroleum engines. Unlike fossil fuels, ethanol is a sustainable fuel since it is primarily the result of the conversion of the sun's energy into usable energy. Moreover, compared with conventional unleaded gasoline, pure ethanol is a cleaner burning fuel that combusts with oxygen to form carbon dioxide and water. Thus, many individuals advocate the increased usage of ethanol as a primary fuel source in conjunction with or in place of gasoline in the United States.
Each of the following, if true, undermines the usage of ethanol as a primary fuel source EXCEPT:
Atrens: An early entomologist observed ants carrying particles to neighboring ant colonies and inferred that the ants were bringing food to their neighbors. Further research, however, revealed that the ants were emptying their own colony’s dumping site. Thus, the early entomologist was wrong.
Atrens’s conclusion follows logically if which one of the following is assumed?
Taylor: Researchers at a local university claim that 61 percent of the information transferred during a conversation is communicated through nonverbal signals. But this claim, like all such mathematically precise claims, is suspect, because claims of such exactitude could never be established by science.
Sandra: While precision is unobtainable in many areas of life, it is commonplace in others. Many scientific disciplines obtain extremely precise results, which should not be doubted merely because of their precision.
The statements above provide the most support for holding that Sandra would disagree with Taylor about which one of the following statements?
Below are the statements followed by four conclusions numbered I,II,III and IV. You have to consider the statements and the following conclusions and decide which of the conclusion(s) follows the statement(s).
Statements :
a. All rods are bricks.
b. Some bricks are ropes.
c. All ropes are doors.
Conclusions :
I Some rods are doors.
II. Some doors are bricks.
III. Some rods are not doors.
IV. All doors are ropes.
Below are the statements followed by four conclusions numbered I,II,III and IV . You have to consider the statements and the following conclusions and decide which of the conclusion(s) follows the statement(s).
Statements:
a. All the phones are papers.
b. All the papers are calculators.
Conclusions:
I. All the calculators are papers.
II. All the phones are calculators.
III. All the papers are phones.
IV. Some calculators are phones.
Below are the statements followed by four conclusions numbered I,II,III and IV. You have to consider the statements and the following conclusions and decide which of the conclusion(s) follows the statement(s).
Statements :
a. Some books are pens.
b. Some pens are watches.
c. All watches are radios.
Conclusions :
I. Some radios are watches.
II. Some radios are pens.
III. Some watches are books.
IV. Some books are watches.
Fill in the blank with appropriate word.
He was one of the........spirits behind the 'Quit India' Movement
Fill in the blank with appropriate word.
Find the........that accompany these cartoons.
Fill in the blank with appropriate word.
This is a.........translation of the speech.
Fill in the blank with appropriate word.
Freedom and equality are the.....rights of every human being.
Fill in the blank with appropriate word.
The labor party is gaining ......in parliament.
160 tests
|