Aptitude and Reasoning Questions

Q:

Choose the word is least like the other words in the group

A) Canoe B) Dingy
C) Yatch D) Igloo
 
Answer & Explanation Answer: D) Igloo

Explanation:

Canoe, Dingy, Yatch are the type of boats while igloo is a type of houses.

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

You are given a question and three statements. Identify which of the statements is/are necessary/sufficient to answer the question.

L, M, N, O and P are standing in a circle facing the centre. Who is standing to the right of L?

Statements:
1. Next to L are P and M
2. O is standing to the right of P
3. O is standing to the left of N

A) Statement 1 and 2 are not sufficient B) Statements 1 and 2 together are sufficient
C) The statements are insufficient D) Statement 1 alone is sufficient
 
Answer & Explanation Answer: B) Statements 1 and 2 together are sufficient

Explanation:
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Q:

Three clocks are designed to alarm in every hour, two hours and three hours respectively. If they all alrmed together three hours before, then after how many hours will they next alarm together?

A) 3 hours B) 6 hours
C) 2 hours D) 1 hour
 
Answer & Explanation Answer: A) 3 hours

Explanation:
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Filed Under: Clocks
Exam Prep: Bank Exams

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Q:

PQRS is a square whose side is 16 cm. What is the value of the side (in cm) of the largest regular octagon that can be cut from the given square?

A) 8 – 4√2 B) 16 + 8√2
C) 16√2 – √16 D) 16 – 8√2
 
Answer & Explanation Answer: C) 16√2 – √16

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

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Q:

The length of a side of an equilateral triangle is 8 cm. The area of the region lying between the circum circle and the incircle of the triangle is (use: π = 22/7)

A) 50 1/7 sq.cm B) 50 2/7 sq.cm
C) 75 1/7 sq.cm D) 75 2/7 sq.cm
 
Answer & Explanation Answer: B) 50 2/7 sq.cm

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

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Q:

A sum of Rs 400 becomes Rs 448 at simple interest in 2 years. In how many years will the sum of Rs 550 amounts to Rs 682 at the same rate?

A) 2 B) 3
C) 3.5 D) 4
 
Answer & Explanation Answer: D) 4

Explanation:
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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

If (1 - cosA)/2 = x, then the value of x is

A) cos^2(A/2) B) √sin(A/2)
C) √cos(A/2) D) sin^2(A/2)
 
Answer & Explanation Answer: D) sin^2(A/2)

Explanation:
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Q:

50 litre mixture of water and alcohol contains 10% alcohol. How much more alcohol must be added to make the strength of alcohol 40% in the new mixture?

A) 25 B) 30
C) 20 D) 23
 
Answer & Explanation Answer: A) 25

Explanation:
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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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