Aptitude and Reasoning Questions

Q:

Find the odd words/letters/number from the given alternatives.

A) CZHK B) MLAG
C) XVBU D) SEND
 
Answer & Explanation Answer: A) CZHK

Explanation:
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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Some equations are solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.

5 x 4 x 3 = 70 ,
6 x 5 x 4 = 140
7 x 6 x 5 = ?

A) 210 B) 220
C) 230 D) 240
 
Answer & Explanation Answer: D) 240

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

What is the value of (cot30°+ 2/√3) ?

A) 5/√3 B) (1+2√3)/2
C) 5/6 D) 2/√3
 
Answer & Explanation Answer: A) 5/√3

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

In the given questions, two equations numbered I and II are given. Solve both the equation and mark the appropriate answer.

I. x25x 24 = 0II. 2y2+ 19y + 35 = 0

A) x > y B) x>y
C) x < y D) x<y
 
Answer & Explanation Answer:

Explanation:

x^2–5x –24 = 0

(x-8) (x+3)

x = 8, -3

II. 2y^2+ 19y + 35 = 0

(2y+7) (y+7)y= -7, -5/2

So can’t be determined

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Pointing towards a girl, Rajan said, she is the daughter of my mother's daughter. Then how is the girl related to Rajan?

A) Daughter B) Niece
C) Nephew D) Uncle
 
Answer & Explanation Answer: B) Niece

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

If y=2-x1+x, then what is the value of 1y+1 + 2y+1y2-1 ?

A) (1+x)(2-x)2x-1 B) (1-x)(2+x)x-1
C) (1+x)(2-x)1-2x D) (1+x)(1-2x)2-x
 
Answer & Explanation Answer: C) (1+x)(2-x)1-2x

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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

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Filed Under: Clocks
Exam Prep: Bank Exams

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Q:

Karan, Arjun, Preeti, Priya and Ashish are travelling in a car. Three years ago, the average age of Arjun, Preeti and Priya was 42 years. If the present age of Karan is 65 years and the present average age of all five is 50 years, then what is the present age of Ashish?

A) 50 years B) 60 years
C) 70 years D) 80 years
 
Answer & Explanation Answer: A) 50 years

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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