Aptitude and Reasoning Questions

Q:

54% of 4000 is

A) 2025 B) 2172
C) 2232 D) 2160
 
Answer & Explanation Answer: D) 2160

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A product was sold foe Rs. 4,500 at a profit of 12.5%. What was the amount of profit?

A) Rs. 125 B) Rs. 250
C) Rs. 500 D) Rs. 300
 
Answer & Explanation Answer: C) Rs. 500

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Simplify (b5x2a3z4)*(b3x2a4z5) / (a2b3z2)

A) b5x4a5z5 B) b5x4a5z7
C) b5x4a4z7 D) b4x4a5z7
 
Answer & Explanation Answer: B) b5x4a5z7

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the third proportional to 9 and 15?

A) 30 B) 27
C) 36 D) 25
 
Answer & Explanation Answer: D) 25

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

What is the slope of the line perpendicular to the line passing through the points (-5 , 1) and (-2 , 0)?

A) -3 B) 3
C) -1/3 D) 1/3
 
Answer & Explanation Answer: C) -1/3

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Two men are on opposite sides of a tower. They measure the angles of elevation of the top of the tower as 30 ̊ and 45 ̊ respectively. If the height of the tower is 50 m, the distance between the two men is (Take √3 = 1.73)

A) 136.5 m B) 50 √3 m
C) 100 √3 m D) 135.5 m
 
Answer & Explanation Answer: A) 136.5 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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Q:

A and B together can do a piece of work in 36 days, B and C together can do it in 24 days. A and C together can do it in 18 days. The three working together can finish the work in

A) 8 days B) 16 days
C) 30 days D) 32 days
 
Answer & Explanation Answer: B) 16 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

AB is a chord of the circle and its center is “O”. ON is perpendicular to AB. If the length of AB=20 cm, ON-(2√11) cm, find the radius (in cm) of the circle.

A) 10 B) 12
C) 13 D) 15
 
Answer & Explanation Answer: B) 12

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

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