Quantitative Aptitude - Arithmetic Ability Questions

Q:

The ratio of present ages of Rangana and Sayed is 7:5. After 11 years the ratio of their ages will be 4:3. What is Rangana's present age?

A) 55 B) 77
C) 70 D) 96
 
Answer & Explanation Answer: B) 77

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Filed Under: Problems on Ages
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Q:

If 9x = 24311, then what is the value of x?

A) 5/11 B) 5/22
C) 5/7 D) 5/33
 
Answer & Explanation Answer: B) 5/22

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Filed Under: Simplification
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Q:

A right-angled triangle ABC is right-angled at B, and tan A = 4/3. If AC = 25 cm, the length of BC is

A) 33.3 cm B) 24 cm
C) 20 cm D) 18.75 cm
 
Answer & Explanation Answer: C) 20 cm

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Filed Under: Area
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Q:

In the following question, select the odd letter/letters from the given alternatives.

A) ADG B) HKN
C) RUY D) GJM
 
Answer & Explanation Answer: C) RUY

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Filed Under: Odd Man Out
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Q:

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

A) Cone B) Cylinder
C) Rectangle D) Prism
 
Answer & Explanation Answer: C) Rectangle

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Filed Under: Odd Man Out
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Q:

A wholesaler purchased 7 hair clips for a rupee. How many for a rupee must he sell to get profit of 40%.

 

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

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Filed Under: Profit and Loss
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Q:

How many 3 ­digit numbers are completely divided by 4.

A) 225 B) 224
C) 223 D) 222
 
Answer & Explanation Answer: A) 225

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Filed Under: Problems on Numbers
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Q:

What is the mean of first hundred natural numbers?

A) 50 B) 50.5
C) 51.5 D) 51
 
Answer & Explanation Answer: B) 50.5

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Filed Under: Problems on Numbers
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