Aptitude and Reasoning Questions

Q:

The line chart given below shows the ratio of production of sales of two bike-manufacturing firms over the period of 6 years.

Company 1 sold 20000 bikes each year from 2011 to 2016 and company 2 sold 10000 bikes each year from 2011 to 2016. What is the difference (in units) in average yearly production of company 1 and 2?

A) 6733.33 B) 7500
C) 8666.66 D) 9333.33
 
Answer & Explanation Answer: D) 9333.33

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Filed Under: Line Charts
Exam Prep: Bank Exams

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Q:

Find the odd one out.

A) B B) A
C) D D) C
 
Answer & Explanation Answer: C) D

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The ratio of two numbers is 3 : 7. If their product is 1344, then what is the sum of both the numbers?

A) 80   B) 60
C) 30 D) 168
 
Answer & Explanation Answer: A) 80  

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams , CAT

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Q:

Two numbers are 50% and 80% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

A) 150 percent B) 60 percent
C) 30 percent D) 37.5 percent
 
Answer & Explanation Answer: A) 150 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Ravi had five subjects in his final examination. The maximum marks in each subject are 100. If his percentage in four subjects is 80, and he scores 65 marks in the fifth subject, determine his overall percentage for the five subjects.

A) 0.78 B) 0.79
C) 0.77 D) 0.76
 
Answer & Explanation Answer: C) 0.77

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If "S" denotes "multiplied by", "P" denotes "subtracted from", "R" denotes "added to" and "Q" denotes "divided by", then 14641 Q 121 P 100 S 2 R 100 = ?

A) 48 B) 21
C) 61 D) 31
 
Answer & Explanation Answer: B) 21

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

A tower stands on the top of a building which is 40 metres high. The angle of depression of a point situated on the ground from the top and bottom of the tower are found to be 60 and 45 deg respectively. What is the height (in metres) of tower?

A) 20√3 B) 30(√3 + 1)
C) 40(√3 – 1) D) 50(√3 – 1)
 
Answer & Explanation Answer: C) 40(√3 – 1)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The height of a cone is 45 cm. It is cut at a height of 15 cm from its base by a plane parallel to its base. If the volume of the smaller cone is 18480 cm3, then what is the volume (in cm3) of the original cone?

A) 34650 B) 61600
C) 36960 D) 62370
 
Answer & Explanation Answer: D) 62370

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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