Aptitude and Reasoning Questions

Q:

A work can be completed by 18 boys in 24 days. If 6 boys leave after working for 12 days, then how many days will be needed to complete the remaining work?

 

A) 12 B) 15
C) 18 D) 24
 
Answer & Explanation Answer: C) 18

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Filed Under: Time and Work
Exam Prep: Bank Exams

2 1020
Q:

If two complementary angles are in the ratio of 2:3, find the ratio of square of smaller angle to square of greater angle.

A) 3:2 B) 9:11
C) 4:5 D) 4:9
 
Answer & Explanation Answer: D) 4:9

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 1020
Q:

If 2 + 4x < 5 - x/2 and 3x + 3 > -5 - 3x; then x can take which of the following values?

A) 1 B) 2
C) -2 D) -1
 
Answer & Explanation Answer: D) -1

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1020
Q:

If a + b = 10 and ab = 24, then the value of a3 + b3 is

A) 280 B) 370
C) 520 D) 730
 
Answer & Explanation Answer: A) 280

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Filed Under: Simplification
Exam Prep: Bank Exams

1 1020
Q:

If 2cos2A - 1 = x, then the value of x is

A) cosec4A - sin4A B) cos4A - sin4A
C) cos4A - tan4A D) cosec4A - tan4A
 
Answer & Explanation Answer: B) cos4A - sin4A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 1/2 B) 1/3
C) 1/4 D) 1/5
 
Answer & Explanation Answer: B) 1/3

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Filed Under: Odd Man Out
Exam Prep: Bank Exams , CAT

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 373 B) 265
C) 490 D) 672
 
Answer & Explanation Answer: D) 672

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 1020
Q:

9997 x 10003 = ?

A) 9999991 B) 99999911
C) 99999991 D) 9999911
 
Answer & Explanation Answer: C) 99999991

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1020