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Quantitative Aptitude - Arithmetic Ability

Quantitative Aptitude - Arithmetic Ability Questions

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A man travelled a distance of 99 km in 9 hours. He travelled partly on foot @ 9 km/hr and partly on bicycle @ 18 km/hr. What is distance (in kms) travelled on foot?

A) 36	B) 54
C) 63	D) 45

A) 36

B) 54

C) 63

D) 45

Answer & Explanation Answer: C) 63

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Filed Under: Time and Distance
Exam Prep: Bank Exams

1 1787

Among four boys, age of Ashish is thrice the age of Varun. Age of Arvind is 1/2 of the age of Varun. Amit is 8 years elder to Varun, but 8 years younger to Ashish. Who is the second eldest?

A) Amit	B) Ashish
C) Arvind	D) Varun

A) Amit

B) Ashish

C) Arvind

D) Varun

Answer & Explanation Answer: A) Amit

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

2 1786

Sum of lengths of all edges of a cube is 84 cm, find its volume?

A) 686 cubic cms	B) 343 cubic cms
C) 171.5 cubic cms	D) 514.5 cubic cms

A) 686 cubic cms

B) 343 cubic cms

C) 171.5 cubic cms

D) 514.5 cubic cms

Answer & Explanation Answer: B) 343 cubic cms

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

1 1786

ABCDEF is a regular hexagon of side 12 cm. What is the area (in cm2) of the triangle ECD?

A) 18√3	B) 24√3
C) 36√3	D) 42√3

A) 18√3

B) 24√3

C) 36√3

D) 42√3

Answer & Explanation Answer: C) 36√3

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Filed Under: Area
Exam Prep: Bank Exams

2 1786

Find the radius of the circle if the area of its sector is 30.8 sq cm whose corresponding central angle is 72°?

A) 3.5 cm	B) 7 cm
C) 14 cm	D) 10.5 cm

A) 3.5 cm

B) 7 cm

C) 14 cm

D) 10.5 cm

Answer & Explanation Answer: B) 7 cm

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Filed Under: Area
Exam Prep: Bank Exams

0 1785

A spherical lead ball of radius 6 cm is melted and small lead balls of radius 3 mm are made. The total number of possible small lead balls is

A) 4250	B) 4000
C) 8005	D) 8000

A) 4250

B) 4000

C) 8005

D) 8000

Answer & Explanation Answer: D) 8000

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1785

The average weight of P, Q and R is 45 kg. If the average weight of P and Q be 36.5 kg and that of Q and R be 52 kg, then what is the weight (in kgs) of Q?