Aptitude and Reasoning Questions

Q:

The sum of two numbers is 25 and sum of their square is 313. Calculate the numbers.

A) 15, 10 B) 18, 7
C) 11, 14 D) 12, 13
 
Answer & Explanation Answer: D) 12, 13

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams , CAT

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Q:

If tan2A + cot2A + 2 = x, then the value of x is

A) tan2Acosec2A B) secAcosecA
C) sec2Acosec2A D) tanAcosecA
 
Answer & Explanation Answer: C) sec2Acosec2A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If the curved surface area of a right circular cone is 10010 sq cm and its radius is 35 cm, find its volume?

A) 6930 cubic cm B) 13860 cubic cm
C) 3465 cubic cm D) 27720 cubic cm
 
Answer & Explanation Answer: B) 13860 cubic cm

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

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Q:

Find 2 consecutive natural numbers, sum of whose squares is 25.

A) 2, 3 B) 3, 4
C) 4, 5 D) 1, 4
 
Answer & Explanation Answer: B) 3, 4

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Sumit and Amit undertook a work for Rs 7200. Sumit alone can do the work in 5 days and Amit alone can do the work in 4 days. If they work together,then what will be the difference (in Rs.) in the amount they receive?

A) 800 B) 1600
C) 1200 D) 1400
 
Answer & Explanation Answer: A) 800

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A cylinder of radius 4.5 cm and height 12 cm just fits in another cylinder completely with their axis perpendicular. What is the radius (in cm) of second cylinder?

A) 5 B) 6
C) 15 D) 7.5
 
Answer & Explanation Answer: D) 7.5

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

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Q:

The length, breadth and height of a cuboid are 12 cm, 8 cm and 6 cm respectively. The volume of the cuboid is (Use π = 22/7)

A) 1152 cubic cms B) 288 cubic cms
C) 576 cubic cms D) 864 cubic cms
 
Answer & Explanation Answer: C) 576 cubic cms

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

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Q:

Select the missing number from the given series?

A) 44 B) 48
C) 50 D) 64
 
Answer & Explanation Answer: B) 48

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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