Aptitude and Reasoning Questions

Q:

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

 

2 x 12 ÷ 32 - 5 + 4 = ?

 

A) 17 B) 34
C) 28 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

From point P, at 6 : 30 pm, a train starts moving towards Q with the speed of 40 km/hr. Another train starts moving from point Q at 7:30 p.m. towards point P at the speed of 60 km/hr. Both of them meet at 11:30 p.m. at point R. What is the ratio of PR and QR?

A) 3 : 4 B) 5 : 6
C) 4 : 5 D) 5 : 4
 
Answer & Explanation Answer: B) 5 : 6

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Filed Under: Problems on Trains
Exam Prep: Bank Exams , CAT

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Q:

Present age of Anil and Rajesh are in the ratio of 11 : 6 respectively. 9 years ago, their ages were in the ratio of 7 : 3. If the Pankaj’s present age is 1/4 of the Anil’s present age, then what is the Pankaj’s present age (in years)?

A) 9 B) 22
C) 13 D) 11
 
Answer & Explanation Answer: D) 11

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

What is the HCF (highest common factor) of 77 and 275?

A) 12 B) 11
C) 7 D) 25
 
Answer & Explanation Answer: B) 11

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

The point R(a,b) is first reflected in origin to R1 and R1 is reflected in x­axis to (­-4,2). The co-­ordinates of point R are

A) (­4,­-2) B) (­-4,2)
C) (4,2) D) (-4,­-2)
 
Answer & Explanation Answer: C) (4,2)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If -3[1-(x/2)] + 5x/3 = 1/6, then what is the value of x?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If X + Y + Z = 9 then the value of (X -­ 4)3 + (Y -­ 2)3 + (Z -­ 3)3 - 3 (X -­ 4) (Y -­ Z) (Z ­- 3) is

A) 6 B) 9
C) 0 D) 1
 
Answer & Explanation Answer: C) 0

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find the missing number from the given alternatives.

A) 75 B) 45
C) 20 D) 30
 
Answer & Explanation Answer: D) 30

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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