Quantitative Aptitude - Arithmetic Ability Questions

Q:

What is the slope of the line 4x - 8y = 3?

A) -1/2 B) 2
C) 1/2 D) -2
 
Answer & Explanation Answer: C) 1/2

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Q:

On dividing 221a2b2 by 13b2, we get _____.

A) 17a2 B) 17b2
C) 13a2b2 D) 13
 
Answer & Explanation Answer: A) 17a2

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Q:

Expand : S + 23

A) S3+3S2+12S+8 B) S3+3S2+6S+8
C) S3+6S2+12S+8 D) S3+6S2+6S+8
 
Answer & Explanation Answer: C) S3+6S2+12S+8

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Q:

If 2x -3(x + 2) < 5 - 2x < -x + 2, then find the value of x.

A) 2 B) 0
C) 10 D) 12
 
Answer & Explanation Answer: C) 10

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Q:

If [4(2x/5 - 3/2)]/3 + 7/5 = 37/5, then what is the value of x?

A) -15 B) 7/5
C) 15 D) -7/5
 
Answer & Explanation Answer: C) 15

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Q:

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

A) BGK B) HMR
C) LQV D) FKP
 
Answer & Explanation Answer: A) BGK

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Q:

The lengths of diagonals of a rhombus are 24cm and 10cm the perimeter of the rhombus (in cm ) is :

A) 52 B) 56
C) 68 D) 72
 
Answer & Explanation Answer: A) 52

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Q:

ABC is a right angled triangle with angle A = 90 deg. Then the value of cos2A+cos2B+cos2C is

A) 2 B) 1
C) 0 D) 3
 
Answer & Explanation Answer: B) 1

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