Aptitude and Reasoning Questions

Q:

The sum of two numbers is 7 and the sum their squares is 23, their product is equal to:

A) 10 B) 11
C) 12 D) 13
 
Answer & Explanation Answer: D) 13

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Filed Under: Simplification
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

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Q:

The average marks obtained by a group of 16 students was 20. One student left the group as a result of which the average of the remaining students rose to 21. But another student joined, as a result of which the average marks of the group dropped a bit and became 20.5. What was the average marks obtained by the student who left and the one who joined?

A) 10 B) 11
C) 8 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

What is the angle between centripetal acceleration and tangential acceleration?

A) 90° B) 45°
C) 0° D) 180°
 
Answer & Explanation Answer: A) 90°

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Filed Under: Area
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Q:

On dividing 8a2b2c2 by 4a2, we get

A) 2b2 B) 2c2
C) 2b2c2 D) 2
 
Answer & Explanation Answer: C) 2b2c2

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Q:

Each member of a club contributes as much rupees and as much paise as the number of members of the club. If the total contribution is Rs. 2525, then the number of members of the club is

A) 60 B) 45
C) 55 D) 50
 
Answer & Explanation Answer: D) 50

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Q:

The bar graph shows revenues in rupees lakhs from selling four different products (A, B, C, D) by a certain company. Study graph and answer the following question.

By what value (in %) the revenue from sale of product B in 2016 was greater than that of 2015?

A) 0.5 B) 5
C) 25 D) 2
 
Answer & Explanation Answer: B) 5

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

If a retailer offers a discount of 32% on the marked price of his goods and thus ends up selling at cost price, what was the % markup price?

A) 24 percent B) 47.05 percent
C) 22.34 percent D) 32 percent
 
Answer & Explanation Answer: B) 47.05 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Calculate the area (in cm2 ) of a circle of radius 10.5 cm.

A) 693 B) 157.5
C) 315 D) 346.5
 
Answer & Explanation Answer: D) 346.5

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Filed Under: Area
Exam Prep: Bank Exams

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