Aptitude and Reasoning Questions

Q:

If 16% of an electricity bill is deducted, Rs 1806 is still to be paid. How much was the bill?

A) Rs 1557 B) Rs 2186
C) Rs 1593 D) Rs 2150
 
Answer & Explanation Answer: D) Rs 2150

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Filed Under: Simplification
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Q:

The labourers A, B, C were given a contract of Rs. 750 for doing a certain piece of work. All the three together can finish the work in 8 days. A and C together can do it in 12 day, while A and B together can do it in 13 1/3 days. The money will be divided in the ratio

A) 4:5:6 B) 4:7:5
C) 5:7:4 D) 5:6:8
 
Answer & Explanation Answer: A) 4:5:6

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

If 6#30=5; 8#24=3; 7#28=4; then what is the value of 8#40=?

A) 47 B) 4
C) 5 D) 24
 
Answer & Explanation Answer: C) 5

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Filed Under: Coding and Decoding
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Q:

Find x, if 5x-6+5x+6 = 6

A) -4 B) 0
C) 2 D) 4
 
Answer & Explanation Answer: C) 2

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Q:

The average marks in science subject of a class of 20 students is 68. If the marks of two students were misread as 48 and 65 of the actual marks 72 and 61 respectively, then what would be the correct average?

A) 68.5 B) 69
C) 69.5 D) 70
 
Answer & Explanation Answer: B) 69

Explanation:

Difference of marks = 72 + 61 –48 –65 = 20∴Correct average marks = 68 +20/20= 69

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Filed Under: Average
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Q:

A man can row his boat at a speed of speed of 4 kmph and he finds that the time taken rowing upstream is double to that taken downstream. Find the speed of the stream (in kmph).

A) 1.5 B) 1.3
C) 2 D) 1
 
Answer & Explanation Answer: B) 1.3

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Filed Under: Boats and Streams
Exam Prep: Bank Exams

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Q:

If a = x, b = / and c = +, find the value of 7a5c1b6

A) 4 B) 6
C) 5/3 D) 7
 
Answer & Explanation Answer: B) 6

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Filed Under: Coding and Decoding
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Q:

What is the area (in cm2) of the circumcircle of a triangle whose sides are 6 cm, 8 cm and 10 cm respectively?

A) 275/7 B) 550/7
C) 2200/7 D) 1100/7
 
Answer & Explanation Answer: B) 550/7

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Filed Under: Area
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