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.

15, 32, 99, 400, ?

A) 2001 B) 2004
C) 2005 D) 1994
 
Answer & Explanation Answer: C) 2005

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

If cosθ1-sinθ+cosθ1+sinθ = 4, then the value of θ (0°<θ<90°)?

A) 60° B) 45°
C) 30° D) 35°
 
Answer & Explanation Answer: A) 60°

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Choose the most appropriate word ‘ACCIDENT’ is to ‘CAREFULNESS’ as ‘DISEASE’ is to

A) Sanitation B) Treatment
C) Medicine D) Doctor
 
Answer & Explanation Answer: A) Sanitation

Explanation:
Due to lack of carefulness result is accident, similarly, lack of sanitation results to disease.
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Out of the 60 students of a class, 29 took Mathematics, 32 took Biology and 8 took none of the two subjects. How many students took both Mathematics and Biology?

A) 8 B) 9
C) 7 D) 6
 
Answer & Explanation Answer: B) 9

Explanation:

Number of students who took only Mathematics n(m) = 29
Number of students who took only biology n(b) = 32
Total number of students n(t) = 60
Total number of students of both mathematics and biology n(m b) = 60 - 8 = 52
Total number of students who took both = 32 + 29 - 52 = 9

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Karan travels 20 km towards the south, and then takes a left, and travels 35 km further. Again, he takes a left and travels 20 km further. How far is he from his original position?

A) 35 km B) 25 km
C) 30 km D) 40 km
 
Answer & Explanation Answer: A) 35 km

Explanation:
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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 7 V 42 M 56 L 8 S 5 = ?

A) 8 B) 12
C) 20 D) 0
 
Answer & Explanation Answer: D) 0

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
66 : 36 : : 99 : ?

A) 18 B) 27
C) 81 D) 108
 
Answer & Explanation Answer: C) 81

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

If (x + y)2 = xy + 1 and x3  y3 = 1, then what is the value of x – y?

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

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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