Quantitative Aptitude - Arithmetic Ability Questions

Q:

When a number is divided by 63 the remainder is obtained as 26. What will be the remainder when the number is divided by 3?

A) 1 B) 2
C) 3 D) 5
 
Answer & Explanation Answer: B) 2

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Q:

From a solid cube of side 7 cm, a conical cavity of height 7 cm and radius 3 cm is hollowed out. Find the volume of remaining solid?

A) 272 cub.cm B) 270 cub.cm
C) 300 cub.cm D) 277 cub.cm
 
Answer & Explanation Answer: D) 277 cub.cm

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Filed Under: Volume and Surface Area
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Q:

If (x + y)/z = 2, then what is the value of [y/(y – z)] + [x/(x – z)]?

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

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Filed Under: Simplification
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Q:

In the following question, select the odd word from the given alternatives.

A) Car   B) Cycle
C) Tyre   D) Truck  
 
Answer & Explanation Answer: C) Tyre  

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Filed Under: Odd Man Out
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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) 11 – 1331 B) 15 – 3375
C) 12 – 1728 D) 14 – 2788
 
Answer & Explanation Answer: D) 14 – 2788

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Filed Under: Odd Man Out
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Q:

In a triangle ABC, a line is drawn from C which bisects AB at point D. Find the ratio of area of the triangles DBC and ABC.

 

 

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

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Filed Under: Simplification
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Q:

Simplify 81x2 - 49y29x + 7y

A) 9x++7y B) 9x-7y
C) 9x D) 7y
 
Answer & Explanation Answer: B) 9x-7y

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Q:

What is the value of 13 x 4932?

A) 4369 B) 4459
C) 4549 D) 4639
 
Answer & Explanation Answer: B) 4459

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Filed Under: Simplification
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