Quantitative Aptitude - Arithmetic Ability Questions

Q:

A man can row upstream at 12 km/hr and downstream at 18 km/hr. The man's rowing speed in still water is

A) 15 km/hr B) 5 km/hr
C) 3 km/hr D) 10 km/hr
 
Answer & Explanation Answer: A) 15 km/hr

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Filed Under: Boats and Streams
Exam Prep: Bank Exams

3 1886
Q:

Find the area (in sq units) enclosed by y = 0, x+6=0 and 2x-3y=6.

A) 9 B) 16
C) 20 D) 27
 
Answer & Explanation Answer: D) 27

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Filed Under: Area
Exam Prep: Bank Exams

5 1886
Q:

The distance between two places can be covered in 3.5hrs at a speed of 62 kmph. If the speed is increased by 8 kmph, how much time would be saved?

A) 20 min B) 24 min
C) 15 min D) 30 min
 
Answer & Explanation Answer: B) 24 min

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Filed Under: Time and Distance
Exam Prep: Bank Exams

1 1886
Q:

The least number to be added to 13851 to get a number which is divisible by 87 is

A) 18 B) 43
C) 54 D) 69
 
Answer & Explanation Answer: D) 69

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 1885
Q:

Two numbers are 50% and 80% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

A) 150 percent B) 60 percent
C) 30 percent D) 37.5 percent
 
Answer & Explanation Answer: A) 150 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1885
Q:

If sinθ+cosθsinθ-cosθ=3, then the value of sin4θ-cos4θ is

A) 4/3 B) 3/4
C) 5/3 D) 3/5
 
Answer & Explanation Answer: D) 3/5

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1885
Q:

The areas of two similar triangles ΔABC and ΔPQR are 121 sq cms and 64 sq cms respectively. If PQ = 12 cm, what is the length (in cm) of AB?

A) 7.25 B) 6.25
C) 16.5 D) 5.25
 
Answer & Explanation Answer: C) 16.5

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1885
Q:

Slope of the line AB is -4/3. Co-ordinates of points A and B are (x, -5) and (-5, 3) respectively. What is the value of x?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1885