Aptitude and Reasoning Questions

Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

4, 18, 48, ?, 180

A) 80 B) 100
C) 105 D) 125
 
Answer & Explanation Answer: B) 100

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

If cosθ = x2-y2x2+y2, then the value of cotθ is

A) 2xyx2-y2 B) 2xyx2+y2
C) x2+y22xy D) x2-y22xy
 
Answer & Explanation Answer: D) x2-y22xy

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If PQ and PR be the two tangents to a circle with centre O such that ∠QPR = 120° then ∠POQ is

A) 90° B) 45°
C) 30° D) 60°
 
Answer & Explanation Answer: C) 30°

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

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Q:

What is the slope of the line perpendicular to the line passing through the points (8,­2) and (3,­1)?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

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

A) bccbb B) bcbca
C) cabca D) acbcb
 
Answer & Explanation Answer: A) bccbb

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

The average salary of all workers in a workshop is Rs.12000. The average salary of 7 technicians is Rs.15000 and the average salary of the rest is Rs.9000. The total number of workers in the workshop is

A) 12 B) 13
C) 14 D) 15
 
Answer & Explanation Answer: C) 14

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

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

A) Tsangpo B) Hazaribagh
C) Kanha   D) Bandipur
 
Answer & Explanation Answer: A) Tsangpo

Explanation:

All except Tsangpo are wildlife sanctuary.

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Filed Under: Statement and Assumptions
Exam Prep: Bank Exams

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Q:

The difference between the largest and the smallest angles of a triangle whose angles are in the ratio of 5:3:10 is

A) 20° B) 30°
C) 50° D) 70°
 
Answer & Explanation Answer: D) 70°

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