Aptitude and Reasoning Questions

Q:

PQR is a right angled triangle in which PQ = QR. If the hypotenuse of the triangle is 20 cm, then what is the area (in cm2) of the triangle PQR?

A) 100√2 B) 100
C) 50√2 D) 50
 
Answer & Explanation Answer: B) 100

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If x = 999, y = 1000, z = 1001, then the value of x3+y3+z3-3xyzx-y+z is

A) 1000 B) 9000
C) 1 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A man travelled a distance of 61 km. in 9 hours , partly by walking at speed of 4 km / hr and partly on bicycle at speed of 9 km / hr. The distance covered by walking is

A) 16 Km B) 12 Km
C) 15 Km D) 17 Km
 
Answer & Explanation Answer: A) 16 Km

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

If the perimeter of a semi-circle is 108 cm, then find its radius (in cm).

A) 42 B) 28
C) 56 D) 21
 
Answer & Explanation Answer: D) 21

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

In the following questions, relationship between different elements are shown in the statements. These statements are followed by two conclusions. Give answer

Statements: A > B<=C < D, C > E, F>=D

Conclusions:

I.A > E

II.F > E

A) if only conclusion I is true. B) if only conclusion II is true.
C) if either conclusion I or II is true. D) if neither conclusion I nor II is true.
 
Answer & Explanation Answer: B) if only conclusion II is true.

Explanation:
I. A > B<=C > E, So A>E is not true
II. F>=D>C>E, So F>E is true.
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams , CAT
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Q:

10% discount is offered on an item. By applying a promo code the customer wins 5% cash back. What is the effective discount?

A) 15.225 percent B) 14.5 percent
C) 15 percent D) 5.5 percent
 
Answer & Explanation Answer: B) 14.5 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

An electric pump can fill a tank in 2 hours. Because of a leak in the tank, it was taking 21⁄2 hours to fill the tank. The leak can drain all the water off the tank in how many hours?

A) 9 B) 10
C) 10.5 D) 11.5
 
Answer & Explanation Answer: B) 10

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Filed Under: Pipes and Cistern
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Q:

The price of an article is decreased by 10%. To restore it to its former value, the new price must be increased by

A) 9 1/11% B) 10%
C) 11% D) 11 1/9%
 
Answer & Explanation Answer: D) 11 1/9%

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Filed Under: Percentage
Exam Prep: Bank Exams

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