Quantitative Aptitude - Arithmetic Ability Questions

Q:

If (a+1a)2=3, then the value of a6-1a6 will be

A) 1 B) 3
C) 0 D) 2
 
Answer & Explanation Answer: C) 0

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Q:

Sunil started his journey at 2:33:34 p.m. and reached the destination at 4:43:45p.m. Anil started the journey 45 min 27 secs after Sunil and reached the destination 37 mins 16 secs after him. How long did Anil take to complete his journey?

A) 1 hour 59 mins B) 2 hours 2 mins
C) 2 hours 1 min 12 secs D) 2 hours 2 secs
 
Answer & Explanation Answer: B) 2 hours 2 mins

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

4 men can build a small house in 12 days. How long would it take for 6 men to build the same house?

A) 9 days B) 8 days
C) 8.1 days D) 8.2 days
 
Answer & Explanation Answer: B) 8 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

The area of a circle is 38.5 cm2. Find its circumference (in cm).

A) 1848 B) 1716
C) 1621 D) 1587
 
Answer & Explanation Answer: A) 1848

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Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 


Statement I:  All bins are baskets

Statement II:  No buckets are bins


Conclusion I:  All baskets are buckets


Conclusion II:  All buckets are baskets

 

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusions I and II follow D) Neither conclusion I nor conclusion II follows
 
Answer & Explanation Answer: D) Neither conclusion I nor conclusion II follows

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Q:

The chord AB of a circle of centre O subtends an angle θ with the tangent at A to the circle. Then measure of∠ABO is

A) θ B) 90° - θ
C) 90° + θ D) 2 (180° - θ)
 
Answer & Explanation Answer: B) 90° - θ

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

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Q:

Find the perimeter (in cm) of a semicircle of radius 14 cm.

A) 144 B) 46
C) 72 D) 92
 
Answer & Explanation Answer: C) 72

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

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Q:

In what ratio must a mixture of 11% sugar strength be mixed with that of 25% sugar strength so as to get a new mixture of 13% sugar strength?

A) 5:1 B) 6:1
C) 7:2 D) 10:3
 
Answer & Explanation Answer: B) 6:1

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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