Aptitude and Reasoning Questions

Q:

Length of the sides of a triangle are a, b, c respectively. If a2 + b2 + c2 = ab +bc + ca then the triangle is

A) isosceles B) equilateral
C) scalene D) right­-angled
 
Answer & Explanation Answer: B) equilateral

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

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Q:

Study the chart and answer the questions. The pie chart given below shows the expenditure incurred in bringing out a book by a publisher.

Royalty on the book is less than canvassing expenditure by

A) 25% B) 50%
C) 24% D) 12%
 
Answer & Explanation Answer: B) 50%

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Filed Under: Pie Charts
Exam Prep: Bank Exams

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Q:

If a2+1=9a, (a0) then the value of a2+1a2 is

A) 81 B) 18
C) 79 D) 83
 
Answer & Explanation Answer: C) 79

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Q:

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

A) Carnivorous – Tiger B) Herbivorous – Cow
C) Rabbit – Herbivorous D) Carnivorous – Dog
 
Answer & Explanation Answer: C) Rabbit – Herbivorous

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Q:

Amarjeet scored 92, 98 and 90 marks in Chemistry, Mathematics and Physics respectively. The maximum marks in each subject are 100. Determine his overall percentage for the three subjects.

A) 0.9234 B) 0.5956
C) 0.9333 D) 0.8444
 
Answer & Explanation Answer: A) 0.9234

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

The mean of marks secured by 45 students in division A of class X is 56, 40 students of division B is 52 and that of 40 students of division C is 50. Find the mean of marks of the students of three divisions of Class X.

A) 52.1 B) 51.4
C) 52.8 D) 54.2
 
Answer & Explanation Answer: C) 52.8

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

If "basis points" are defined so that 1 percent is equal to 100 basis points, then by how many basis points is 82.5 percent greater than 62.5 percent?

A) 0.2 B) 20
C) 200 D) 2000
 
Answer & Explanation Answer: D) 2000

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

If (secA - tanA)2 = x, then the value of x is

A) (1 + sinA)/(1 - sinA) B) √[(1 - sinA)/(1 + sinA)]
C) (1 - sinA)/(1 + sinA) D) √[(1 + sinA)/(1 - sinA)]
 
Answer & Explanation Answer: C) (1 - sinA)/(1 + sinA)

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