Aptitude and Reasoning Questions

Q:

Expand and simplify (3x + 2)2*(4x -­ 3) -­ (2x3 - 9x2 + 12x -­ 24)

A) 34x3 + 30x2 -­ 32x -­ 12 B) 34x3 + 30x2 -­ 32x + 12
C) 34x3 -­ 30x2 -­ 32x + 12 D) 34x3 -­ 30x2 + 32x -­ 12
 
Answer & Explanation Answer: B) 34x3 + 30x2 -­ 32x + 12

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Select the odd letters from the given alternatives.

A) GHI B) XYZ
C) VUT D) CDE
 
Answer & Explanation Answer: C) VUT

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

There are a total of 200 students in a school, of which 7/10th are boys. Find the number of girls in the school.

A) 80 B) 60
C) 40 D) 120
 
Answer & Explanation Answer: B) 60

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Exam Prep: Bank Exams

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Q:

ABCD is a parallelogram in which AB = 7 cm, BC = 9 cm and AC = 8 cm. What is the length (in cm) of other diagonal?

A) 14 B) 14√2
C) 7 D) 7√2
 
Answer & Explanation Answer: A) 14

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Q:

If the sum of the digits of any integer between 100 and 1000 is subtracted from the same integer , the resulting number is always divisibleby

A) 2 B) 5
C) 6 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The given ven diagram represents the students who can speak different languages. According to it, the total number of students who can speak exactly two languages is ___.

A) L+M+O B) N+L
C) L+O D) L+M+O+N
 
Answer & Explanation Answer: A) L+M+O

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Filed Under: Logical Venn Diagram

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Q:

U starts a business by investing Rs 45000 and V join him after one year with an amount of Rs 33000. After two years from the starting of business, they earned profit of Rs 16400. What will be the U’s share (in Rs) in the profit?

A) 11200 B) 9600
C) 10000 D) 12000
 
Answer & Explanation Answer: D) 12000

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The mean of marks secured by 45 students in division A of class X is 69, 65 students of division B is 65 and that of 50 students of division C is 63. Find the mean of marks of the students of three divisions of Class X.

A) 65.5 B) 64.8
C) 64.1 D) 66.9
 
Answer & Explanation Answer: A) 65.5

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