Aptitude and Reasoning Questions

Q:

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

 

PMO, LIK, HEG, DAC, ?

 

A) YWX B) ZWY
C) YVX D) ZVY
 
Answer & Explanation Answer: B) ZWY

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Filed Under: Alphabet Test
Exam Prep: Bank Exams

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Q:

If x-1x = 10, then find the value of x4+1x2

A) 98 B) 100
C) 102 D) 106
 
Answer & Explanation Answer: C) 102

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If 1/(1 + cot2A) = x, then value of x is

A) sinA B) cosecA
C) cosA D) secA
 
Answer & Explanation Answer: A) sinA

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If the amount received at the end of 2nd and 3rd year at compound Interest on a certain Principal is Rs 9,600 and Rs 10,272 respectively, what is the rate of interest (in %)?

A) 7 B) 8
C) 6 D) 5
 
Answer & Explanation Answer: A) 7

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

A = (x8  1)/(x4 + 1) and B = (y4  1)/(y2 + 1). If x = 2 and y = 9, then what is the value ofA2 + 2AB + AB2?

A) 96475 B) 98625
C) 92425 D) 89125
 
Answer & Explanation Answer: B) 98625

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

ABC is a right angled triangle with angle A = 90 deg. Then the value of cos2A+cos2B+cos2C is

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

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

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Q:

If (8 - 10x) - (13x - 2) = -9, then the value of x is

A) -19/23 B) 19/23
C) -1/23 D) 1/23
 
Answer & Explanation Answer: B) 19/23

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Filed Under: Simplification
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Q:

The rate of simple interest for which a sum of money becomes 5 times in 8 years is

A) 30% B) 40%
C) 50% D) 55%
 
Answer & Explanation Answer: C) 50%

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Filed Under: Percentage
Exam Prep: Bank Exams

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