Aptitude and Reasoning Questions

Q:

In the following question, select the related word pair from the given alternatives.

Rectangle : Four : : ? : ?

A) Square : Seven B) Polygon : Two
C) Circle : Six D) Triangle : Three
 
Answer & Explanation Answer: D) Triangle : Three

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 33514
Q:

In the following question, select the related number from the given alternatives.

 

46 : 52 : : ? : ?

 

A) 93 : 99 B) 44 : 52
C) 54 : 64 D) 53 : 58
 
Answer & Explanation Answer: A) 93 : 99

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 33487
Q:

x = y - (50/y), where x and y are both > 0 

If the value of y is doubled in the equation above, the value of x will

A) decrease B) stay the same
C) increase four fold D) increase to more than double
 
Answer & Explanation Answer: D) increase to more than double

Explanation:

The best approach is to pick a number that satisfies the rules that x and y are greater than 0. So for example you could choose 25 for y.

The value of x before doubling is then 25 - 50/25 = 23

The value after doubling y will be 50 - 50/50 = 49, which is more than double.

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Filed Under: Numbers
Exam Prep: GRE

5 33477
Q:

How many bricks each measuring 25cm x 11.25cm x 6cm, will be needed to build a wall 8m x 6m x 22.5m

A) 5600 B) 600
C) 6400 D) 7200
 
Answer & Explanation Answer: C) 6400

Explanation:

No. of bricks= volume of the wall/volume of 1 brick

= (800 x 600 x 22.5) / (25 x 11.25 x 6) = 6400

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams
Job Role: Bank PO

62 33436
Q:

On a sum of money, the simple interest for 2 years is Rs. 660,while the compound interest is Rs.696.30,the rate of interest being the same in both the cases. The rate of interest is

A) 10% B) 11%
C) 12% D) 13%
 
Answer & Explanation Answer: B) 11%

Explanation:

Difference in C.I and S.I for 2 years

= Rs(696.30-660)

=Rs. 36.30.

 

S.I for one years = Rs330.

S.I on Rs.330 for 1 year =Rs. 36.30 

 

Rate

= (100x36.30/330x1)%

= 11%

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

42 33419
Q:

In the following question, select the related number from the given alternatives.

41 : 4 : : 37 : ?

A) 34 B) 21
C) 22 D) 16
 
Answer & Explanation Answer: B) 21

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 33416
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

12 ÷ 4 - 15 x 10 + 2 = 8

 

A) + and ÷ B) - and +
C) + and x D) ÷ and x
 
Answer & Explanation Answer: C) + and x

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 33409
Q:

Find the curved surface area (in cm2) of a right circular cylinder of diameter 14 cm and height 8 cm.

 

A) 308 B) 352
C) 327 D) 371
 
Answer & Explanation Answer: B) 352

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

0 33385