Aptitude and Reasoning Questions

Q:

The angle of elevation of the top of a tower at a distance of 25 m from its foot is 60 deg. The approximate height of the tower is

A) 20.3 m B) 15.3 m
C) 36.3 m D) 43.3 m
 
Answer & Explanation Answer: D) 43.3 m

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Filed Under: Height and Distance
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Q:

Compute : (50 + 0.5 x 20) / 0.7

A) 8.571 B) 85.1
C) 85.71 D) 72.85
 
Answer & Explanation Answer: C) 85.71

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Filed Under: Simplification
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Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 

Statement I: Some pizzas are pancakes

Statement II: All bread are pizzas

 

Conclusion I: All pancakes are bread

Conclusion II: No bread are pizzas

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusions I and II follow D) Neither conclusion I nor conclusion II follows
 
Answer & Explanation Answer: D) Neither conclusion I nor conclusion II follows

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Filed Under: Statement and Conclusions
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Q:

Which of the following is a true statement?

A) Two similar triangles are always congruent. B) Two similar triangles have equal areas
C) Two triangles are similar if their corresponding sides are proportional D) Two polygons are similar if their corresponding sides are proportional
 
Answer & Explanation Answer: C) Two triangles are similar if their corresponding sides are proportional

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Filed Under: Volume and Surface Area
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Q:

A man standing on the bank of river observes that the angle subtended by a tree on the opposite bank is 60°. When he retires 36 m from the bank, he finds that the angle is 30°. The breadth of the river is

A) 15 m B) 18 m
C) 16 m D) 11 m
 
Answer & Explanation Answer: B) 18 m

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Filed Under: Height and Distance
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Q:

The length of the two adjacent sides of a rectangle inscribed in a circle are 5 cm and 12 cm respectively. Then the radius of the circle will be

A) 6 cm B) 6.5 cm
C) 8 cm D) 8 .5 cm
 
Answer & Explanation Answer: B) 6.5 cm

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Filed Under: Volume and Surface Area
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Q:

The length of the radius of a circle with centre O is 5 cm and the length of the chord AB is 8 cm. The distance of the chord AB from the point O is

A) 2 cm B) 3 cm
C) 4 cm D) 15 cm
 
Answer & Explanation Answer: B) 3 cm

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Filed Under: Volume and Surface Area
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Q:

The pie chart shows the breakup of expenditure of a mining company for the year 2017. Study the diagram and answer the following question.

What is the total expenditure (in Rs lakhs)?

A) 1200 B) 900
C) 1000 D) 1100
 
Answer & Explanation Answer: A) 1200

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Filed Under: Pie Charts
Exam Prep: Bank Exams

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