Aptitude and Reasoning Questions

Q:

P and Q can do a project in 60 and 30 days respectively. In how many days can they complete 90% of the project if they work together?

A) 9 days B) 27 days
C) 36 days D) 18 days
 
Answer & Explanation Answer: D) 18 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Expand and simplify (2x + 5)2 *(4x ­- 1) -­ (3x3 - 16x2 + 25x -­ 21)

A) 13x3 + 92x2 -­ 55x + 4 B) 13x3 -­ 92x2 -­ 55x -­ 4
C) 13x3 + 92x2 + 55x -­ 4 D) 13x3 -­ 92x2 + 55x + 4
 
Answer & Explanation Answer: C) 13x3 + 92x2 + 55x -­ 4

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Q:

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
 
Answer & Explanation Answer: B) 343 cubic cms

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

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Q:

A shopkeeper, sold cocoa seeds at the rate Rs 1330 a kg and bears a loss of 15%. Now if he decides to sell it at Rs 1463 per kg, what will be the result?

A) 13 percent loss B) 6.5 percent gain
C) 6.5 percent loss D) 13 percent gain
 
Answer & Explanation Answer: C) 6.5 percent loss

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

A) 98, 10, 58, 12, 99 B) 59, 04, 95, 01, 56
C) 77, 21, 65, 33, 68 D)  86, 40, 75, 13, 97
 
Answer & Explanation Answer: B) 59, 04, 95, 01, 56

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Filed Under: Analytical Reasoning
Exam Prep: Bank Exams

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Q:

Raju's wife is the sister of Rakesh's son. How is Raju related to Rakesh?

A) Son B) Grandson
C) Son-in-law D) Brother
 
Answer & Explanation Answer: C) Son-in-law

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

A can finish a work in 7 days . B can finish the same work in 9 days . The days required to finish the work by both of them together.

A) 31/16 B) 47/16
C) 63/16 D) 79/16
 
Answer & Explanation Answer: C) 63/16

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Δ DEF is right angled at E. If m∠F = 45, then what is the value of Sin F x Tan F?

A) √2 B) 1/√3
C) 1/√2 D) 2/√3
 
Answer & Explanation Answer: C) 1/√2

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Filed Under: Simplification
Exam Prep: Bank Exams

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