Aptitude and Reasoning Questions

Q:

If WASP STINGS HARD is coded as @%Z, HARD TO DEAL is coded as Z65 and HEAL LONG TIME is coded as 896, what is the code for HARD?

A) @ B) 9
C) Z D) 5
 
Answer & Explanation Answer: C) Z

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

If cos 135° = x, then the value of x is

A) -1/√2 B) -√3/2
C) -1/2 D) 2
 
Answer & Explanation Answer: A) -1/√2

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

The sum of all prime numbers between 18 and 32 is:

A) 99 B) 100
C) 102 D) 97
 
Answer & Explanation Answer: C) 102

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Two circles are having radii 9 cm and 12 cm. The distance between their centres is 15 cm. What is the length (in cm) of their common chord?

A) 6.8 B) 13.6
C) 7.2 D) 14.4
 
Answer & Explanation Answer: D) 14.4

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

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Q:

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

-7/4, -1, -0.25, ? , 5/4, 2

A) 0.5 B) 0.75
C) 0.25 D) 1
 
Answer & Explanation Answer: A) 0.5

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

A bank offers 20% compound interest per half year. A customer deposits Rs 6000 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is

A) Rs 7680 B) Rs 3840
C) Rs 1920 D) Rs 960
 
Answer & Explanation Answer: B) Rs 3840

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Filed Under: Compound Interest
Exam Prep: AIEEE , Bank Exams

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Q:

For triangle ABC, find equation of median AD if co­-ordinates of points A, B and C are (2,­4), (3,0) and (5,­2) respectively?

A) 3x -­ 2y = 14 B) 3x -­ 2y = 2
C) 3x + 2y = 14 D) 3x + 2y = 2
 
Answer & Explanation Answer: A) 3x -­ 2y = 14

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Point P is the midpoint of segment AB. Co-ordinates of P are (3 , 1) and B are (5, -4). What are the co-ordinates of point A?

A) (-1 , 7) B) (1 , -7)
C) (1 , 6) D) (-1 , -7)
 
Answer & Explanation Answer: C) (1 , 6)

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Filed Under: Area
Exam Prep: Bank Exams

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