Aptitude and Reasoning Questions

Q:

45 men or 60 boys can do a piece of work in 20 days. How many days will 15 men and 20 boys take to complete the work?

A) 23 B) 45
C) 30 D) 25
 
Answer & Explanation Answer: C) 30

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

2/3 of a milk-water mixture was milk. There was 21 lit of the mixture. If 4 lit of water is added to it, the % of milk in the new mixture will be:

A) 56 B) 11
C) 44 D) 14
 
Answer & Explanation Answer: A) 56

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
CDE, IHG, KLM, QPO, STU, ?

A) YXW B) WXY
C) XYW D) XWY
 
Answer & Explanation Answer: A) YXW

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

In the following question, select the odd number from the given alternatives.

A) 313 B) 426
C) 925 D) 1034
 
Answer & Explanation Answer: A) 313

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Two bikers A and B start and ride at 75 km/hr and 60 km/hr respectively towards each other. They meet after 20 minutes. How far (in km) were they from each other when they started?

A) 60 B) 45
C) 30 D) 15
 
Answer & Explanation Answer: B) 45

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Rahul walks 30 metres towards south. Then turns to his right and starts walking straight till he completes another 30 metres. Then again turning to his left he walks for 20 metres. He then turns to his left and walks for 30 metres. How far is he from his initial position?

A) 50 metres B) 30 metres
C) 10 metres D) 60 metres
 
Answer & Explanation Answer: A) 50 metres

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

If  x = a + 1/a, y = a - 1/a, then the value of x4+y4-2x2y2

A) 4 B) 8
C) 16 D) 64
 
Answer & Explanation Answer: C) 16

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If cot2A -­ cos2A = x, then value of x is

A) tan2Asec2A B) cotAcosA
C) cot2Acos2A D) tanAsecA
 
Answer & Explanation Answer: C) cot2Acos2A

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Filed Under: Simplification
Exam Prep: Bank Exams

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