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Quantitative Aptitude - Arithmetic Ability

Quantitative Aptitude - Arithmetic Ability Questions

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If 2(5x - 4) - 2 < 2x - 1 < 4x - 2; then the value of x is

A) 1	B) 0
C) -1	D) 2

A) 1

B) 0

C) -1

D) 2

Answer & Explanation Answer: A) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

0 967

What is the HCF of 36, 72 and 126?

A) 9	B) 36
C) 18	D) 12

A) 9

B) 36

C) 18

D) 12

Answer & Explanation Answer: C) 18

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

1 967

$If cosA + \cos^{2} A = 1 then the value of \sin^{2} A + \sin^{4} A is$

A) 1/2	B) 1/4
C) 1	D) 0

A) 1/2

B) 1/4

C) 1

D) 0

Answer & Explanation Answer: C) 1

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 967

A regular pyramid has a square base. The height of the pyramid is 22 cm and side of its base is 14 cm. Volume of pyramid is equal to the volume of a sphere. What is the radius (in cm) of the sphere?

A) 493	B) 7
C) 14	D) 983

A) 493

B) 7

C) 14

D) 983

Answer & Explanation Answer: B) 7

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

2 967

At least one diagonal bisects the other in a _____.

A) Trapezium	B) Isosceles trapezium
C) Kite	D) Cyclic quadrilateral

A) Trapezium

B) Isosceles trapezium

C) Kite

D) Cyclic quadrilateral

Answer & Explanation Answer: C) Kite

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

1 966

In the given figure, if AD = 12 cm, AE = 8 cm and EC = 14 cm, then what is the value of BD in cm?

A) 50/3	B) 15
C) 8/3	D) 44/3

A) 50/3

B) 15

C) 8/3

D) 44/3

Answer & Explanation Answer: C) 8/3

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

2 966

The average salary of all workers in a workshop is Rs.12000. The average salary of 7 technicians is Rs.15000 and the average salary of the rest is Rs.9000. The total number of workers in the workshop is