Aptitude and Reasoning Questions

Q:

What is the value of (1+cosA)/(1-­cosA)?

A) (cosecA ­- cotA)2 B) (cosecA + cotA)2
C) (secA + cotA)2 D) (secA -­ cotA)2
 
Answer & Explanation Answer: B) (cosecA + cotA)2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the value of sin 75°+ sin 15°?

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

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Q:

From the given answer figures, select the one in which the question figure is hidden/embedded.

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

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Filed Under: Image Analysis
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Q:

A man walks 7 km towards south and turns to the left. After walking 5 km, he turns to the right and walks 7 km. In which direction is he now from the starting point?

A) West B) South
C) South-East D) North-East
 
Answer & Explanation Answer: C) South-East

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

What is the value of tan3A?

A) (3tanA -­ tan3A)/(1 -­ 3tan2A) B) (3tanA + tan3A)/(1 + 3tan2A)
C) (3tanA -­ tan3A)/(1 + 3tan2A) D) (3tanA + tan3A)/(1-­ 3tan2A)
 
Answer & Explanation Answer: A) (3tanA -­ tan3A)/(1 -­ 3tan2A)

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Filed Under: Simplification
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Q:

One of the diagonal of a rhombus is 70% of the other diagonal. What is the ratio of area of rhombus to the square of the length of the larger diagonal?

A) 3 : 10 B) 3 : 20
C) 7 : 20 D) 7 : 10
 
Answer & Explanation Answer: C) 7 : 20

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

A wholesaler sells a watch to a retailer at a gain of 20% and the retailer sells it to a customer at a loss of 10%. If the customer pays Rs 874.8, what had it cost the wholesaler?

A) Rs 945 B) Rs 810
C) Rs 994 D) Rs 675
 
Answer & Explanation Answer: B) Rs 810

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Filed Under: Profit and Loss
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Q:

Some carpenters promised to do a job in 15 days but 3 of them were absent and remaining did the job in 20 days. What was the original number of carpenters?

A) 10 B) 15
C) 12 D) 14
 
Answer & Explanation Answer: C) 12

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Filed Under: Time and Work
Exam Prep: Bank Exams

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