Quantitative Aptitude - Arithmetic Ability Questions

Q:

A cylindrical vessel of height 9 cm and radius 7 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 10 cm what will be the height of this cone?

A) 26.46 cm B) 39.69 cm
C) 13.23 cm D) 52.92 cm
 
Answer & Explanation Answer: C) 13.23 cm

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Filed Under: Volume and Surface Area
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Q:

The square root of 3249 is

A) 63 B) 59
C) 57 D) 67
 
Answer & Explanation Answer: C) 57

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Filed Under: Square Roots and Cube Roots
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Q:

The cash difference between the selling price of an article at a profit of 2% and 12% is Rs.3. The ratio of two selling prices is

A) 51:56 B) 51:53
C) 52:53 D) 55:56
 
Answer & Explanation Answer: A) 51:56

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Filed Under: Profit and Loss
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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 of 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) 12 – 24 B) 14 – 28
C) 44 – 88 D) 33 –88
 
Answer & Explanation Answer: D) 33 –88

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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

 

A) 17 – 51   B) 19 – 57  
C) 13 – 37   D) 23– 69
 
Answer & Explanation Answer: C) 13 – 37  

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Filed Under: Odd Man Out
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Q:

If two complimentary angles are in the ratio of 11 : 7, find the smaller angle.

A) 35 deg B) 55 deg
C) 45 deg D) 25 deg
 
Answer & Explanation Answer: A) 35 deg

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Filed Under: Area
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Q:

Present age of R and S are in the ratio of 3 : 2 respectively. If the present age of H is 117 years and R’s present age is 4/13 of H’s present age, then after how many years the ages of R and S would be in the ratio of 15 : 11?

 

A) 9 B) 6
C) 7 D) 8
 
Answer & Explanation Answer: A) 9

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Filed Under: Problems on Ages
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Q:

Calculate the sum of squares from 1 to 9.

A) 284 B) 285
C) 385 D) 380
 
Answer & Explanation Answer: B) 285

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Filed Under: Simplification
Exam Prep: Bank Exams

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