Aptitude and Reasoning Questions

Q:

What is the value of [1 – sin (90 – 2A)] / [1 + sin (90 + 2A)]?

A) sinA cosA B) cot2A
C) tan2A D) sin2A cosA
 
Answer & Explanation Answer: C) tan2A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Selecttherelatedword/letters/numbersfromthegivenalternatives: Sanitation:Illness::Care:?

A) Rest B) Ignore
C) Accident D) Suggestion
 
Answer & Explanation Answer: C) Accident

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Filed Under: Analogy

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Q:

A, B and C can complete the work in 4, 5 and 6 hours respectively. If they all work together and receive Rs. 777 as wages then find the share of A.

A) Rs. 300 B) Rs. 315
C) Rs. 326 D) Rs. 175
 
Answer & Explanation Answer: B) Rs. 315

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

If (x+a) is the H.C.F of 2x2+5x-12 and x2+x-12 then find the value of a.

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

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Q:

What is the average of first 30 multiples of 9?

A) 142 B) 138.5
C) 139.5 D) 143.5
 
Answer & Explanation Answer: C) 139.5

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Bipul is 16 years younger than Saibal. 12 years hence, Saibal's age will be 1.5 times that of Bipul. Saibal is now ___ years old.

A) 36 B) 42
C) 45 D) 40
 
Answer & Explanation Answer: A) 36

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

The average revenues of 11 consecutive years of a company is Rs 77 lakhs. If the average of first 6 years is Rs 72 lakhs and that of last 6 years is Rs 84 lakhs, What is the revenue for the Sixth year.

A) Rs 91 lakhs B) Rs 87 lakhs
C) Rs 85 lakhs D) Rs 89 lakhs
 
Answer & Explanation Answer: D) Rs 89 lakhs

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Filed Under: Average
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Q:

If cotA = x, then the value of x is

A) √(sec2A + 1) B) √(cosec2A + 1)
C) √(sec2A - 1) D) √(cosec2A - 1)
 
Answer & Explanation Answer: D) √(cosec2A - 1)

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