Aptitude and Reasoning Questions

Q:

The average revenues of 13 consecutive years of a company is Rs 70 lakhs. If the average of first 7 years is Rs 65 lakhs and that of last 7 years is Rs 77 lakhs, find the revenue for the 7th year.

A) Rs 86 lakhs B) Rs 84 lakhs
C) Rs 82 lakhs D) Rs 80 lakhs
 
Answer & Explanation Answer: B) Rs 84 lakhs

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The distance between two pillars is 120 metres. The height of one pillar is thrice the other. The angles of elevation of their tops from the midpoint of the line connecting their feet are complementary to each other. The height (in metres) of the taller pillar is (Use : √3 = 1.732)

A) 34.64 B) 51.96
C) 69.28 D) 103.92
 
Answer & Explanation Answer: D) 103.92

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

Two equal circles intersect so that their centres, and the points at which they intersect form a square of side 1 cm. The area (in sq.cm) of the portion that is common to the circles is

A) π4 B) π2-1
C) π5 D) √2 - 1
 
Answer & Explanation Answer: B) π2-1

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

While selling a watch, a shop-­keeper gives a discount of 5%. If he gives a discount of 7%, he earns Rs.15 less as profit. The marked price of the watch is

A) 697.5 B) 712.5
C) 750 D) None of the these
 
Answer & Explanation Answer: C) 750

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Curved surface area of a cylinder is 1232 sq cm. If circumference of its base is 154 cm, then what will be the height of the cylinder? (Take π = 22/7)

A) 16 cm B) 4 cm
C) 8 cm D) 12 cm
 
Answer & Explanation Answer: C) 8 cm

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

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Q:

In the following question, select the odd word from the given alternatives.

A) Teacher B) Justice
C) Lawyer D) Chef
 
Answer & Explanation Answer: B) Justice

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

In new government policy, the price of onion is raised by 35%. By what % should a person reduce onion consumption so that the expenditure on it does not increase?

A) 25% B) 29%
C) 26% D) 33%
 
Answer & Explanation Answer: C) 26%

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Filed Under: Percentage
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Q:

If the sum of the measures of all the interior angles of polygon is 2340°. What is the number of sides of the polygon?

A) 13 B) 15
C) 17 D) 11
 
Answer & Explanation Answer: B) 15

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Filed Under: Area
Exam Prep: Bank Exams

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