Aptitude and Reasoning Questions

Q:

In the following question, select the odd number pair from the given alternatives.

A) 49 – 64 B) 576 – 729
C) 441 – 484 D) 100 – 121
 
Answer & Explanation Answer: B) 576 – 729

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

The circumference of a circle is 88 cm, find its area?

A) 616 sq cm B) 308 sq cm
C) 154 sq cm D) 77 sq cm
 
Answer & Explanation Answer: A) 616 sq cm

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Filed Under: Area
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

(242699 + 167109) ÷ (9946 –9446) = ?

A) 852 B) 835
C) 800 D) 820
 
Answer & Explanation Answer: D) 820

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Q:

The ratio of number of boys to the number of girls in a school of 432 pupils is 5 : 4. When some new boys and girls are admitted, the number of boys increase by 12 and the ratio of the boys to girls changes to 7 : 6. The number of new girls admitted is

A) 12 B) 14
C) 24 D) 20
 
Answer & Explanation Answer: C) 24

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The average age of a class of 39 students is 15 years. If the age of the teacher is included, then the average increases by 3 months. Find the age of the teacher.

A) 30 B) 25
C) 35 D) 40
 
Answer & Explanation Answer: B) 25

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

A sum of Rs 2000 becomes Rs 3645 in 2 years at a certain rate of compound interest. What will be the sum (in Rs) after 4 years?

A) 5942.125 B) 6643.0125
C) 7243.0125 D) 7498.125
 
Answer & Explanation Answer: B) 6643.0125

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

2 litre of pure alcohol is added to 6 litre, 40% alcohol solution. The percentage of water in the solution is _____ .

A) 65% B) 45%
C) 55% D) 60%
 
Answer & Explanation Answer: B) 45%

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

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

A) ACFJ B) RTWA
C) NPSV D) HJMQ
 
Answer & Explanation Answer: C) NPSV

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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