Aptitude and Reasoning Questions

Q:

P and Q together can make a door in 12 days. They started the work together but after 8 days P left the work. The remaining work is completed by Q alone in 7 more days. In how many days can P alone complete the entire work?

A) 21 B) 24
C) 28 D) 32
 
Answer & Explanation Answer: C) 28

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Filed Under: Time and Work
Exam Prep: Bank Exams

1 979
Q:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

ab_ _abbc_aa_bbb

 

A) cacb B) cacc
C) cabc D) caca
 
Answer & Explanation Answer: D) caca

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

If x = 4aba+b, then what is the value of x+2ax-2a+x+2bx-2b ?

A) 0 B) 2
C) 4 D) 1
 
Answer & Explanation Answer: B) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If the areas of two similar triangle are in the ratio 5 : 7, then what is the ratio of the corresponding sides of these two triangles?

A) 5 : 7 B) 25 : 49
C) √5 : √7 D) 125 : 343
 
Answer & Explanation Answer: C) √5 : √7

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number from the given alternatives.

A) Kilogram B) Quintal
C) Ton D) Gallon
 
Answer & Explanation Answer: D) Gallon

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

In the following question, some statements is followed by some conclusions, you have to take the given statements to be true even if they seem to be at variance with
commonly known facts and then decide which of the given logically follow. Choose that conclusion as the answer.

Statements:
Some roads are not good.
Some railways are good.
All airways are good.
Some roads are bad.

Conclusions:
I. At least some bad are good.
II. No bad is good.

A) Only conclusion I follow. B) Only conclusion II follow.
C) Either conclusion I or II follows. D) Neither conclusion I or II follows.
 
Answer & Explanation Answer: C) Either conclusion I or II follows.

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Q:

The two equations are 4x + 4ky-6=0 and x+6y-12=0. Find the value of k for the pair of two linear equations represents the parallel lines.

 

A) 2 B)  6
C) 8 D) 10
 
Answer & Explanation Answer: B)  6

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The HCF and LCM of two numbers are 3 and 2730 respectively. If one of the numbers is 78, find the other number.

A) 107 B) 103
C) 105 D) 102
 
Answer & Explanation Answer: C) 105

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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