Quantitative Aptitude - Arithmetic Ability Questions

Q:

Find the curved surface area (in cm2) of a right circular cone of diameter 28 cm and slant height 12 cm.

 

A)  792 B) 728
C)  528 D)  493
 
Answer & Explanation Answer: C)  528

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Filed Under: Area
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Q:

Which of the fractions given below is not equal to 4/11 ?

A) 32/88 B) 84/209
C) 64/176 D) 20/55
 
Answer & Explanation Answer: B) 84/209

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Filed Under: Odd Man Out
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Q:

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

A) CEF B) LNO
C) RTU D) GIK
 
Answer & Explanation Answer: D) GIK

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Filed Under: Odd Man Out
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Q:

Two numbers are in the ratio 3:5. If 6 is added to both of them, the ratio becomes 2:3. The numbers are

A) 21 and 35 B) 30 and 50
C) 24 and 40 D) 18 and 30
 
Answer & Explanation Answer: D) 18 and 30

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

What is the simplified value of 0.072+0.292-0.02030.073+0.293

A) 0.6 B) 0.06
C) 1/0.6 D) 1/0.06
 
Answer & Explanation Answer: C) 1/0.6

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A 150 m long train, travelling at 54 km/h, crosses a platform in 42 seconds. What is the length of the platform?

A) 540 m B) 630 m
C) 480 m D) 780 m
 
Answer & Explanation Answer: C) 480 m

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Filed Under: Problems on Trains
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Q:

The cube of 105 is

A) 1157625 B) 1175625
C) 1185625 D) 1158625
 
Answer & Explanation Answer: A) 1157625

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Filed Under: Square Roots and Cube Roots
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Q:

A sum of Rs. 4000 is lent out in two parts, one at 8% simple interest and the other at 10% simple interest. If the annual interest is Rs. 352. The sum lent at 8% is

A) Rs. 2900 B) Rs. 2200
C) Rs. 2400 D) Rs. 3100
 
Answer & Explanation Answer: C) Rs. 2400

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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