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Quant
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Sonam Verma
asked
• 9 minutes ago
If x approaches infinity , then (??dx )/(??dx) is ?
a)
1
b)
0
c)
-1
d)
2
Correct answer is option 'A'. Can you explain this answer?
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Des Raj
asked
• 21 minutes ago
Two numbers when divided by a certain divisor leaves remainder of 14 and 19 respectively. Now when the sum of these two numbers is divided by the same divisor it leaves 12 as remainder. Find the divisor.
a)
33
b)
12
c)
21
d)
53
Correct answer is option 'C'. Can you explain this answer?
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Nithya Sree
asked
• 31 minutes ago
A sheet of paper has statements numbered from 1 to 40. For each value of n from 1 to 40, statement n says At least and of the statements on this sheet are true.Which statements are true and which are false?
a)
The even numbered statements are true and the odd numbered are false.
b)
The first 26 statements are false and the rest are true.
c)
The first 13 statements are true and the rest are false.
d)
The odd numbered statements are true and the even numbered are false.
Correct answer is option 'C'. Can you explain this answer?
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Shubham Kaneri
asked
• 35 minutes ago
If x is even, then
(x%2)=0 x &1 !=1 > x!
( some stuff is there)
a)
only two are correct
b)
three are correct
c)
all are correct
Correct answer is option 'C'. Can you explain this answer?
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Kavyasri Karnala
asked
• 1 hour ago
complete the following
a. $ * * $ @ * ? ?
# @ @ # # $ ? ? some what similar like this...but not clear.
b. 1 , 3 , 7 , 13 , 21 , __ , 43
c. 1, 3, 9, __ , 16900
Correct answer is '31'. Can you explain this answer?
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MONIKA PANDEY
asked
• 1 hour ago
The numbers are respectively 30% and 40% of a third number. What percentage is the first number of the second number?
a)
25%
b)
50%
c)
40%
d)
75%
Correct answer is option 'D'. Can you explain this answer?
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Vaibhav Agrawal
asked
• 1 hour ago
If a number is multiplied by three – fourth of itself, value so obtained is 1728. What is the number.
a)
38
b)
44
c)
46
d)
58
e)
None of these
Correct answer is option 'E'. Can you explain this answer?
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Kaushal Obhroi
asked
• 2 hours ago
Ex.8 While finding the average of ‘9’ consecutive numbers starting from X; a student interchanged the digits of second number by mistake and got the average which is 8 more than the actual. What is X?Kindly elaborate on this solution. I'm not able to understand it.
Related:
Averages - Examples (with Solutions), Arithmetic, Quantitative Reasoning
?
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Krishna Krishna
asked
• 2 hours ago
At an election a candidate secures 40% votes and is defeated by the other candidate by a majority of 2020 votes. Find the total number of votes polled.
a)
9900
b)
10000
c)
10100
d)
None
e)
All of the above
Correct answer is option 'C'. Can you explain this answer?
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Komal Panwar
asked
• 2 hours ago
If N=67abc52356 is a 10 digit number a, b, c are distinct non zero digits. Find the no. Of possible triplets of a b c such that n is perfect cube no.?
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Prabhat Patel
asked
• 2 hours ago
After spending 40% in machinery, 25% in building, 15% in raw material and 5% in furniture, Harilal had a balance of Rs. 1305. The money with him was
a)
Rs. 6500
b)
Rs. 7225
c)
Rs. 8700
d)
Rs. 1390
Correct answer is option 'C'. Can you explain this answer?
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Steve Lal
asked
• 3 hours ago
a)
b)
c)
d)
Correct answer is option 'B'. Can you explain this answer?
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Siv Ram
asked
• 3 hours ago
3, 5, 15, 45, 113, ?
a)
253
b)
263
c)
243
d)
651
e)
655
Correct answer is option 'C'. Can you explain this answer?
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Manisha Deshumkh
asked
• 3 hours ago
In some game 139 members have participated every time one fellow will get out. What is the number of matches to choose the champion to be held?
Correct answer is '138'. Can you explain this answer?
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Praveen Kumar Poonia
asked
• 3 hours ago
एक चींटी कई सेकण्डों तक चलती है और पहले सेकण्ड में 3 मिमी. की दूरी तय करती है और इसके बाद पूर्व सेकण्ड की तुलना में प्रत्येक उत्तोतर सेण्ड में 4 मिम. अधक चती है। यदि चींटी ने पहले सेकणड में 1 मिमी. दूरी तय की होती और प्रत्येक
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उत्तरोत्र सेकण्ड में 8 मिमी. अधिक दूरी तय की होती तो इसके द्वारा समान समय में तय किए जाने वाले मार्ग तथा वास्तविक मार्ग के बीच का अन्तर 6 मिमी. से अधिक किन्तु 30 मिमी. से कम होता। चींटी कितने समय के लिए चली थी?
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Ømprãkäßh Mådâßī
asked
• 4 hours ago
A causes B or C, but not both
F occurs only if B occurs
D occurs if B or C occurs
E occurs only if C occurs
J occurs only if E or F occurs
D causes G.H or both
H occurs if E occurs
G occurs if F occurs
Q.
If B occurs which must occur
a)
D
b)
D and G
c)
G and H
d)
F and G
e)
J
Correct answer is option 'A'. Can you explain this answer?
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Abha Tripathi
asked
• 4 hours ago
8000 रु० का 5 % वार्षिक दर से 3 वर्ष का चक्रवृद्धि ब्याज क्या होगा जबकि ब्याज वार्षिक देय है,
a)
1250 रूपए
b)
1261 रूपए
c)
1200 रूपए
d)
1150 रूपए
Correct answer is option 'B'. Can you explain this answer?
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Kamlesh Meena
asked
• 4 hours ago
15000 रु० का 5 % वार्षिक दर से 3 वर्ष का चक्रवृद्धि ब्याज क्या होगा. जबकि ब्याज छमाही देय है ?
a)
2300 रूपए
b)
2250 रूपए
c)
2395.40 रूपए
d)
2295.40 रूपए
Correct answer is option 'C'. Can you explain this answer?
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Prity Biswas
asked
• 4 hours ago
Study the graph and answer the questions that follow:
No. of candidates (in thousands) different Qualified in the written test for admission to two different institutions
Q. What was the total number of candidates qualified in the written test for admission to institution A over all the years together?
...
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a)
27000
b)
26500
c)
26000
d)
27500
e)
None of these
Correct answer is option 'A'. Can you explain this answer?
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Abishek Babu
asked
• 5 hours ago
A 3 gallon mixture contains one part S and two parts R. In order to change it to mixture containing 25% S, how much R should be added?
a)
1 gallon
b)
2 gallon
c)
4 gallon
d)
3 gallon
Correct answer is option 'A'. Can you explain this answer?
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Sheetal Raj
asked
• 5 hours ago
Falling height is proportional to square of the time. One object falls 64 cm in 2 sec than in 6 sec from how much height the object will fall.
a)
576 cm
b)
570 cm
c)
577 cm
d)
586 cm
Correct answer is option 'A'. Can you explain this answer?
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Girish Agarwal
asked
• 6 hours ago
Answer is"C". The angles of a triangle are in ratio 2:7:11. A=2,B=7,C=11. A+B+C=180.(2+7+11=20). 180÷ 20=9. 2×9=18,. 7×9=63,. 11×9=99.?
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Jia Raj
asked
• 6 hours ago
simple definition of square root?
Related:
Introduction to Square Root - Quantitative Aptitude
?
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Mous Anony
asked
• 7 hours ago
A shopkeeper likes to arrange and rearrange his collection of stamps. He arranges them sometimes in pair, sometimes in bundle of three, sometimes in bundle of fours, occasionally in bundle of fives and sixes. Every time hes left with one stamp in hand after arrangement in bundles. But if he arranges in the bundle of seven, hes not left with any stamp. How many stamps does a shopkeeper have?
Correct answer is '301'. Can you explain this answer?
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Mandar Gaikwad
asked
• 7 hours ago
यदि एक संख्या X, दूसरी संख्या y से 10% कम है | तथा y, 125 से 10% ज्यादा है तब X का मान ज्ञात कीजिये |
a)
123
b)
122
c)
122.25
d)
123.75
Correct answer is option 'D'. Can you explain this answer?
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Harika Malneedi
asked
• 7 hours ago
In the following code segment what will be the result of the function,value of x , value of y
{unsigned int x=-1;
int y;
y = ~0;
if(x == y)
printf("same");
else
printf("not same");
}
a)
same, MAXINT, -1
b)
not same, MAXINT, -MAXINT
c)
same , MAXUNIT, -1
d)
same, MAXUNIT, MAXUNIT
e)
not same, MAXINT, MAXUNIT
Correct answer is option 'A'. Can you explain this answer?
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Avirup Mukherjee
asked
• 9 hours ago
In covering a distance of 30 km, Arun takes 2 hours more than Anil. If Arun doubles his speed, then he would take 1 hour less than Anil. What is Arun's speed?
a)
8 kmph
b)
5 kmph
c)
4 kmph
d)
7 kmph
Correct answer is option 'B'. Can you explain this answer?
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Foram Gada
asked
• 9 hours ago
Study the following table carefully to answer the questions that follow.
Number of flights (in hundreds) cancelled in five different sates during six different years
Q.
Number of flights cancelled in Haryana in the year 2004 was what percent of the total number of flights cancelled in Punjab over all the years together?
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a)
12
b)
32
c)
36
d)
24
e)
None of these
Correct answer is option 'B'. Can you explain this answer?
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Sonali Bhojkar
asked
• 9 hours ago
X/b+c-a= y/c+a-b=z/a+b-c then (b-c)x+(c-a)y+(a-b)z?
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Aishwarya Satte
asked
• 9 hours ago
x=e^n -e^-n/ e^n +e^-n. n=? (^ raised to)
Related:
Logarithms - Quantitative Aptitude for CA CPT
?
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Yeshita Dutta
asked
• 10 hours ago
|x
2
+ x| – 5 < 0
a)
x < 0
b)
x > 0
c)
All values of x
d)
None of these
Correct answer is option 'D'. Can you explain this answer?
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Mandar Gaikwad
asked
• 10 hours ago
यदि किसी संख्या के 75% में 75 जोड़ा जाये तो वही संख्या प्राप्त हो जाती है | वह संख्या है -
a)
50
b)
60
c)
300
d)
400
Correct answer is option 'C'. Can you explain this answer?
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Nasrin Mallick
asked
• 10 hours ago
Let Z denote the set of all integers.
Define f : Z —> Z by
f(x) = {x / 2 (x is even)
0 (x is odd)
then f is
a)
onto but not one-one
b)
one-one but not onto
c)
one-one and onto
d)
neither one-one nor-onto
Correct answer is option 'A'. Can you explain this answer?
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Preeti Pundir
asked
• 10 hours ago
184 ÷ 46 ÷ 0.008 ÷ 12.5 = ?
a)
30
b)
40
c)
60
d)
80
e)
None of these
Correct answer is option 'B'. Can you explain this answer?
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Namrata Kaul
asked
• 10 hours ago
Statements :
U ≥ X = Y, Y ≤ Z ≤ S, T = W > Z
Conclusions:
I. T ≤ U
II. S > U
a)
if only conclusion I follows.
b)
if only conclusion II follows.
c)
if either conclusion I or conclusion II follows.
d)
if neither conclusion I nor conclusion II follows.
e)
if both conclusions I and II follow.
Correct answer is option 'D'. Can you explain this answer?
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Misbahul Haque
asked
• 10 hours ago
यदि किसी संख्या का 20%, 120 है तो उसी संख्या का 120% क्या होगा?
a)
20
b)
120
c)
360
d)
720
Correct answer is option 'D'. Can you explain this answer?
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MONALI YOGESHKUMAR DANGI
asked
• 10 hours ago
In an examination of CAT out of 560 students from an institution, 80% of the girls and 70% of the boys scored more than 95%ile. How many boys appeared in the examination if the total percentage of students who scored more than 95 percentile is 75%.
a)
280
b)
320
c)
300
d)
340
Correct answer is option 'A'. Can you explain this answer?
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Kajal Agarwal
asked
• 10 hours ago
Rajeev buys good worth Rs. 6650. He gets a rebate of 6% on it. After getting the rebate, he pays sales tax @ 10%. Find the amount he will have to pay for the goods.
a)
Rs. 6876.10
b)
Rs. 6999.20
c)
Rs. 6654
d)
Rs. 7000
Correct answer is option 'A'. Can you explain this answer?
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Tripti Yadav
asked
• 11 hours ago
ALPHA : 0016 : BETA : : ?
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Chanda Gupta
asked
• 11 hours ago
There Are Two Pipes A And B. If A Filled 10 Liters In Hour B Can Fills 20 Liters In Same Time. Likewise B Can Fill 10, 20, 40, 80,160…. If B Filled In (1/16) Th Of A Tank In 3 Hours, How Much Time Will It Take To Fill Completely?
a)
7 Hours
b)
5 Hours
c)
6 Hours
d)
4 Hours
Correct answer is option 'A'. Can you explain this answer?
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Krish Raghav
asked
• 11 hours ago
The sum of the digits of a two digit number is 10. The number formed by reversing the digit is 18 less than the original number. Find the original number.
a)
82
b)
64
c)
73
d)
91
e)
None of these
Correct answer is option 'B'. Can you explain this answer?
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Rohan Pal
asked
• 11 hours ago
If y=cos-1(cosx + 4sinx)/(17)1/2, then dy/dx is
a)
0
b)
1
c)
-1
d)
None of these
Correct answer is option 'B'. Can you explain this answer?
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Subhashkumar Meena
asked
• 12 hours ago
राम 10 मील की दूरी तय करता है वह प्रारंभ में किसी निश्चित चाल से चलता है तथा प्रत्येक मील दूरी तय करने पर उसकी चाल में 20 % की घटोत्तरी होती चली जाती है यदि वह पहली 5 मील की दूरी को 5 मिनट में तय करता है तो अगली 5 मील की दूरी
...
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तय करने में उसे लगभग कितना समय लगेगा ?
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Chanda Gupta
asked
• 12 hours ago
A Hollow Space On Earth Surface Is To Be Filled. Total Cost Of Filling Is Rs20000. The Cost Of Filling Per Mt3 Is Rs 225 .How Many Times A Size Of 3 Mt3 Soil Is Required To Fill The Hollow Space?
Correct answer is '20000/225=88.88'. Can you explain this answer?
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Vishal Jain
asked
• 13 hours ago
in normal distribution 31% of the are under 45 and 8% are over 64 , find mean and s.d???
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MAMTA GOYAL
asked
• 13 hours ago
Two cities A and B are at a distance of 120 km from each other. Two persons P and Q start from First city at a speed of 20km/hr and 10km/hr respectively. P reached the second city B and returns back and meets Q at Y. Find the distance between A and Y.
a)
50 km
b)
66 km
c)
55 km
d)
40 km
e)
None of these
Correct answer is option 'D'. Can you explain this answer?
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Uday Kiran
asked
• 14 hours ago
The quarter of the time from midnight to present time added to the half of the time from the present to midnight gives the present time. What is the present time?
a)
9 hrs past 36 minutes AM
b)
9 hrs past 34 minutes AM
c)
9 hrs past 38 minutes AM
d)
9 hrs past 32 minutes AM
Correct answer is option 'A'. Can you explain this answer?
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Manish Raipuriya
asked
• 14 hours ago
साधारण ब्याज की किस दर पर एक धन 12 वर्षो में दो गुना हो जायेगा?
a)
8 1/4%
b)
8 1/3%
c)
8 1/2%
d)
9 1/2%
Correct answer is option 'B'. Can you explain this answer?
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Charles Retubado
asked
• 15 hours ago
Find the 1st term of a harmonic sequence which a3=1 and a6=2?
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Anisa Shaikh
asked
• 15 hours ago
What is the output of the following code snippet
main()
{
printf(5+Fascimile);
}
Correct answer is 'Mile'. Can you explain this answer?
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Chanda Gupta
asked
• 16 hours ago
There are 150 weights .Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260.What is the number of 1kg weights?
Correct answer is '40'. Can you explain this answer?
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Chanda Gupta
asked
• 16 hours ago
In a fraction, if 1 is added to both the numerator at the denominator, the fraction becomes 1/2. If numerator is subtracted from the denominator, the fraction becomes 3/4. Find the fraction.
Correct answer is '3/7'. Can you explain this answer?
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Ajeeshmon R Ram
asked
• 16 hours ago
4a+5b+4c=29 and5a-4b-5c=36then a+c=
Related:
Linear Equations - Algebra, Quantitative Reasoning
?
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Kamlesh Meena
asked
• 16 hours ago
राम 15000 रु० दो वर्ष के लिए 6% वार्षिक चक्रवृद्धि ब्याज की दर पर सावधि जमा में निवेश करता है | सावधि जमा की अवधि पूरी होने पर राम को कितना धन मिलेगा?
a)
16854 रु०
b)
16000 रु०
c)
17000 रु०
d)
17500 रु०
Correct answer is option 'A'. Can you explain this answer?
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Kamlesh Meena
asked
• 16 hours ago
यदि 10 % वार्षिक चक्रवृद्धि ब्याज की दर से 3 वर्ष के लिए 10000 रु० उधार लिए जाते हैं तो तीसरे वर्ष का ब्याज क्या होगा ?
a)
1100 रूपए
b)
1150 रूपए
c)
1210 रूपए
d)
1250 रूपए
Correct answer is option 'C'. Can you explain this answer?
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Kamlesh Meena
asked
• 16 hours ago
4 % वार्षिक चक्रवृद्धि ब्याज की दर से कोई धन कितने समय में 7500 रु० से 8112 रु० हो जायेगा ?
a)
2 वर्ष
b)
2.5 वर्ष
c)
2.5 वर्ष
d)
3.5 वर्ष
Correct answer is option 'A'. Can you explain this answer?
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NALIN KUMAR SINGH
asked
• 17 hours ago
P can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work?
a)
b)
c)
d)
10 days
Correct answer is option 'A'. Can you explain this answer?
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Harshit Gupta
asked
• 17 hours ago
A, B ans C are three speakers. They have to speak randomly along with another 5 speakers in a function. A has to speak before B and B has to speak before C. What is the probability.
Correct answer is '1/6'. Can you explain this answer?
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Jyoti K
asked
• 18 hours ago
If a number has 1 or 9 in the unit’s place, then it’s square ends in ________.
a)
3
b)
9
c)
1
d)
none of these
Correct answer is option 'C'. Can you explain this answer?
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Rahul Mishra
asked
• 18 hours ago
Which is the greatest three-digit perfect square?
a)
999
b)
961
c)
962
d)
970
Correct answer is option 'B'. Can you explain this answer?
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Souparno Banerjee
asked
• 19 hours ago
When a number is multiplied by 13 and 13 is added to the product, the resultant is divisible by 5. Find the smallest number possible?
a)
85
b)
130
c)
65
d)
90
e)
105
Correct answer is option 'C'. Can you explain this answer?
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Sajid Ali
asked
• 19 hours ago
1.156*942 में लुप्त अंक ज्ञात करें जिससे यह संख्या 11 से पूर्णतया विभक्त हो?
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Aarush Mk
asked
• 20 hours ago
Complete the series 2, 7, 24, 77,__
Correct answer is '238'. Can you explain this answer?
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Raunaq Singh
asked
• 21 hours ago
The average weight of 20 students is 60kg.If the weight of the teacher is added, average is increased by 2kg.What was the teacher’s weight ?
a)
100kg
b)
101kg
c)
102kg
d)
103kg
Correct answer is option 'C'. Can you explain this answer?
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Chanda Gupta
asked
• 22 hours ago
The centre of a storm shifts 22.5 miles in 1 hour. At the same rate what time will it take to move 60 miles?
Correct answer is '2.66'. Can you explain this answer?
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Azfar
asked
• 23 hours ago
A right triangle is formed by the straight line 4x+3y=12 with the axes. Then length of perpendicular from the origin to the hypotenuse is (a) 3.5 units (b)2.4 units (c)4.2 units (d)none of these?
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Tejas Gandhi
asked
• yesterday
A persons age is similar to the year he was born (last two digits is counted as age)
Correct answer is '80'. Can you explain this answer?
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Bhavya Jyothi
asked
• yesterday
Needed a Video for averages?
Related:
Averages - Arithmetic, Quantitative Reasoning
?
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Rohit Solanki
asked
• yesterday
एक 350 मी०लम्बी ट्रेन 72 किमी/घंण्टा की चाल से चल रही है | कितने समय में ट्रेन 12 किमी/घंण्टा की चाल से ट्रेन की विपरीत दिशा में चल रहे व्यक्ति को पार कर लेगी?
a)
10 से०
b)
20 से०
c)
25 से०
d)
15 से०
Correct answer is option 'D'. Can you explain this answer?
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Chanda Gupta
asked
• yesterday
A tree grows only 3/5 as fast as the one beside it. In four years the combined growth of the two trees is eight feet. How much does the shorter tree grow in two years
a)
Less than 1 feet
b)
Less than 4 feet
c)
Less than 3 feet
d)
Less than 2 feet
Correct answer is option 'D'. Can you explain this answer?
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Aman Deep
asked
• yesterday
The total number of 3 digit numbers which have two or more consecutive digits identical is:
a)
171
b)
170
c)
90
d)
180
e)
None of these
Correct answer is option 'A'. Can you explain this answer?
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Anusmaya V
asked
• yesterday
A man loses Rs 20 by selling some toys at the rate of Rs 3 per piece and gain Rs 30, if he sells them at Rs 3.25 per piece.The number of piece sold by him
Related:
Profit And Loss
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Mandar Gaikwad
asked
• yesterday
एक फल विक्रता के पास कुछ संतरे थे | उसने 40% संतरे बेच दिए तथा उसके पास 420 संतरे बचे | उसके पास कुल कितने संतरे थे |
a)
420
b)
700
c)
220
d)
400
Correct answer is option 'B'. Can you explain this answer?
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Harika Malneedi
asked
• yesterday
What will be the result of the following program?
char *gxxx()
{static char xxx[1024];
return xxx;
}
main()
{char *g="string";
strcpy(gxxx(),g);
g = gxxx();
strcpy(g,"oldstring");
printf("The string is : %s",gxxx());
}
a)
The string is : string
b)
The string is :Old string
c)
Run time error/Core dump
d)
Syntax error during compilation
e)
None of these
Correct answer is option 'B'. Can you explain this answer?
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Arvind Yadav
asked
• yesterday
square root of 576
Related:
Trick to find Square Root [Perfect]
?
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Kanak Kharbanda
asked
• yesterday
In School There Are Some Bicycles And 4 Wheeler Wagons. One Tuesday There Are 190 Wheels In The Campus. How Many Bicycles Are There?
Correct answer is '15'. Can you explain this answer?
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Deepa Jha
asked
• yesterday
The rates of working of A and B are in the ratio 3 : 4. The number of days taken by them, to finish the work are in the ratio:
a)
3 : 4
b)
9 : 16
c)
4 : 3
d)
5 : 6
e)
None of these
Correct answer is option 'C'. Can you explain this answer?
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Harshita Modumudi
asked
• yesterday
Needed a Test for sequence, series?
Related:
Arithmetic Progression Questions with Answers
?
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Pratyaksha Sharma
asked
• yesterday
Twelve men can complete a work in 8 days. Three days after they started the work, 3 more men joined them. In how many days will all of them together complete the remaining work:
a)
2
b)
4
c)
5
d)
6
e)
None of these
Correct answer is option 'B'. Can you explain this answer?
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Deepa Jha
asked
• yesterday
Mahesh and Umesh can complete a work in 10 days and 15 days respectively. Umesh starts the work and after 5 days Mahesh also joins him. In all, the work would be completed in
a)
7 days
b)
9 days
c)
11 days
d)
12 days
e)
None of these
Correct answer is option 'B'. Can you explain this answer?
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Shubham Gupta
asked
• yesterday
If Then what is 2A + 3B - 4C?
Correct answer is '3'. Can you explain this answer?
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Pavani K
asked
• yesterday
Find the sum and product of zeroes of the polynomial
a)
b)
c)
d)
Correct answer is option 'B'. Can you explain this answer?
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Deepak Awasthi
asked
• yesterday
The cost of one pencil, two pens and four erasers is Rs.22 while the cost of five pencils, four pens
and two erasers is Rs.32.How much will three pencils, three pens and three erasers cost?
a)
25
b)
26
c)
27
d)
29
Correct answer is option 'C'. Can you explain this answer?
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Naman Singhal
asked
• yesterday
Two pipes x and y can fill a cistern in 24 minute and 32 min. res. If both the pipes are opened together, then after how much time should ybe closed so that tank is full in 18 minutes.
a)
10 min
b)
18 min
c)
8 min
d)
None
e)
All of the above
Correct answer is option 'C'. Can you explain this answer?
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Khajuri Primary School
asked
• yesterday
A tank is filled by a pipeA in 32 min. and pipe B in 36 min. When filled, it can be emptied by pipe C in 20 minute. If all the three pipes are opened simultaneously 1/3
rd
of tank will be filled in
a)
b)
c)
d)
None
e)
All of the above
Correct answer is option 'B'. Can you explain this answer?
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shashravi2k
asked
• yesterday
Decimal to octal conversion problem?
Correct answer is 'A'. Can you explain this answer?
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Pankaj Kumar
asked
• yesterday
A, B, and C can do a piece of work in 24 days. A and B can do it in 40 days, B and C can do it in 30 days. How many days will A and C take to finish work?
a)
20 days
b)
30 days
c)
40 days
d)
None
e)
All of the above
Correct answer is option 'C'. Can you explain this answer?
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Saurabh Jaiswal
asked
• yesterday
Joes age , Joes sisters age and Joes fathers age sums up to a century. When sons as old as his father, Joes sister will be twice as old as now. When Joe is as old as his father then his father is twice as old as when his sister was as old as her father
a)
Joe=20 sister=30 father=50
b)
Joe=30 sister=20 father=50
c)
Joe=50 sister=30 father=20
d)
Joe=20 sister=50 father=30
Correct answer is option 'A'. Can you explain this answer?
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Chinmoy Goswami
asked
• yesterday
how to calculate square of 111 or 114 by the shortcut method.
Related:
Square Root and Cube Root - Important Formulas, Quantitative Aptitude
?
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Jon Snow
asked
• yesterday
At a game of billiards, A can give B 15 points in 60 and A can give C 20 in 60. How many points can B give C in a game of 90?
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Muhammad Kamil
asked
• yesterday
How can prepare for css exam?
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Chanda Gupta
asked
• yesterday
A shopkeeper bought a watch for Rs.400 and sold it for Rs.500.What is his profit percentage?
Correct answer is '25%'. Can you explain this answer?
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Shahrukh Ahmad
asked
• yesterday
39 छात्रों की एक कक्षा की औसत उम्र 15 वर्ष है, यदि इसमें अध्यापक की उम्र और जोड़ दी जाती है तो औसत उम्र 3 महीने बढ़ जाती है, अध्यापक की उम्र ज्ञात करो|
a)
20 वर्ष
b)
22 वर्ष
c)
25 वर्ष
d)
30 वर्ष
Correct answer is option 'C'. Can you explain this answer?
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Mohd Mansoor
asked
• yesterday
Directions : In each question below are given two statements followed by two conclusions numbered I and II. You have to take the given two statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Q. Statements :
All puppets are dolls
All dolls are toys
Conclusions :
I. Some toys are puppets
II. All toys are puppets
a)
if only conclusion I follows;
b)
if only conclusion II follows;
c)
if either I or II follows
d)
if neither I or II follows and
e)
if both I and II.
Correct answer is option 'A'. Can you explain this answer?
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User
asked
• yesterday
If cos A + cos
2
A = 1 and a sin
12
A + b sin
10
A + c sin
8
A + d sin
6
A - 1 = 0. Find the value of
a)
4
b)
3
c)
6
d)
1
Correct answer is option 'B'. Can you explain this answer?
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Deep Sahani
asked
• yesterday
P is able to do a piece of work in 15 days and Q can do the same work in 20 days. If they can work together for 4 days, what is the fraction of work left?
a)
8/15
b)
7/15
c)
11/15
d)
2/11
Correct answer is option 'A'. Can you explain this answer?
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Abhishek Kumar
asked
• yesterday
एक बल्लेबाज अपनी 17वीं पारी में 87 रन बनता है| जिससे उसके औसत में 3 की वृद्धि हो जाती है, 17वीं पारी के बाद उसका औसत ज्ञात कीजिये|
a)
35
b)
38
c)
39
d)
40
Correct answer is option 'C'. Can you explain this answer?
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Muskaan Titoria
asked
• yesterday
The number of votes not cast for the PNC Party increased by 25% in the National General Election over those not cast for it in the previous Assembly Polls, and the PNC Party lost by a majority twice as large as that by which it had won the Assembly Polls. If a total 2,60,000 people voted each time, how many voted for the PNC Party in the previous Assembly Polls?
Related:
Introduction to Percentages
?
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Mahalakshmi Saravanan
asked
• yesterday
If [x] indicates integral of x i.e is the largest integer less than x and |x| indicates absolute value of x then what is the maximum value of [x]/|x|.
a)
1
b)
0
c)
-1
d)
None of these
Correct answer is option 'A'. Can you explain this answer?
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Mohamed Athan
asked
• yesterday
For 1 MB memory number of address lines required,
a)
11
b)
16
c)
22
d)
24
Correct answer is option 'B'. Can you explain this answer?
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