Aptitude and Reasoning Questions

Q:

Ravi's brother is 3 years senior to him. His father was 28 years of age when his sister was born while his mother was 26 years of age when he was born. If his sister was 4 years of age when his brother was born, what were the ages of Ravi's father and mother respectively when his brother was born ?

A) 32 years, 23 years B) 32 years, 29 years
C) 35 years, 29 years D) 35 years, 33 years
 
Answer & Explanation Answer: A) 32 years, 23 years

Explanation:

When Ravi's brother was born, let Ravi's father's age = x years and mother's age = y years.

Then, sister's age = (x - 28) years. So, x - 28 = 4 or x = 32.

Ravi's age = (y - 26) years. Age of Ravi's brother = (y - 26 + 3) years = (y - 23) years.

Now, when Ravi's brother was born, his age = 0 i.e. y - 23 = 0 or y = 23.

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Filed Under: Arithmetical Reasoning

55 16225
Q:

If the perimeters of a square and a rectangle are the same, then the area a & b enclosed by them would satisfy the condition:

A) a B) a>b
C) a=b D) none
 
Answer & Explanation Answer: B) a>b

Explanation:

Take a square of side 4cm and a rectangle having l=6cm and b=2cm

then perimeter of square = perimeter of rectangle

area of square = 16 sq.cm

area of rectangle = 12 sq.cm

Hence a >b

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

8 16224
Q:

If repetition of the digits is allowed, then the number of even natural numbers having three digits is :

A) 550 B) 450
C) 500 D) 540
 
Answer & Explanation Answer: B) 450

Explanation:

In a 3 digit number one’s place can be filled in 5 different ways with (0,2,4,6,8)

10’s place can be filled in 10 different ways

100’s place can be filled in 9 different ways

There fore total number of ways = 5X10X9 = 450

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10 16218
Q:

Refer the below data table and answer the following question.

If the imports in 2012 was Rs. 1500 crores and the total exports in the years 2012 and 2013 together was Rs. 2000 crores, then the imports in 2013 was ?

 

A) 573 B) 636
C) 1364 D) 707
 
Answer & Explanation Answer: A) 573

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

If three groups could be formed using the given figures only once, these groups would be

 

 

A) (1,2,5), (3,6,8) and (4,7,9) B) (1,2,5), (4,7,8) and (3,6,9)
C) (1,2,9), (3,7,8) and (4,6,5) D) (1,2,5), (3,7,8) and (4,6,9)
 
Answer & Explanation Answer: D) (1,2,5), (3,7,8) and (4,6,9)

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 16211
Q:

Refer the below data table and answer the following question.

What percent students who chose engineering are girls?

 

A) 18.18 B) 33.33
C) 35.29 D) 50
 
Answer & Explanation Answer: B) 33.33

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 16210
Q:

Refer the below data table and answer the following question.

Jewellery was percent of total exports?

A) 25.49 percent B) 27.99 percent
C) 20.49 percent D) 22.99 percent
 
Answer & Explanation Answer: D) 22.99 percent

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

Refer the below data and answer the following question.

What was the revenue of the company if its Expenditure was Rs. 400 crore in the year when its % profit was the least?

A) 210 B) 220
C) 230 D) 200
 
Answer & Explanation Answer: A) 210

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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