Aptitude and Reasoning Questions

Q:

What is the value of cot210°?

A) 1/√3 B) -1/√3
C) √3 D)  -√3
 
Answer & Explanation Answer: C) √3

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Q:

How many balls of radius 2 cm can be made by melting a bigger ball of diameter 16 cm? (Take π = 22/7)

A) 64 B) 128
C) 32 D) 96
 
Answer & Explanation Answer: A) 64

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Filed Under: Volume and Surface Area
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Q:

Select the missing number from the given responses?

A) 0 B) 4
C) 2 D) 6
 
Answer & Explanation Answer: B) 4

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Filed Under: Number Series
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Q:

If a mirror is placed on the line MN, then which answer figures is the right image of the given figure?

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

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Filed Under: Image Analysis
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Q:

Convert decimal number 101 to binary.

A) 1100101 B) 1100111
C) 1101001 D) 1101011
 
Answer & Explanation Answer: A) 1100101

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Filed Under: Problems on Numbers
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Q:

If 9x - 6(3 - x) = 12, then the value of x is

A) 2 B) 4
C) 6 D) 9
 
Answer & Explanation Answer: B) 4

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Q:

If a + b = 10 and ab- 13 = -ba - 11, then what is the value of 3ab + 4a2 + 5b2 ?

A) 450 B) 300
C) 600 D) 750
 
Answer & Explanation Answer: B) 300

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Q:

Students from different countries (A, B, C, D, E, F) participated in a certain seminar. The pie chart shows how many students came from each of the six participating countries. Study the diagram and answer the following questions.

If the cost of total spending on transport for the seminar was Rs 9 lakhs and the cost of hosting the students was Rs 15000 per student then what was the ratio of hosting cost of all the students to that of spending on transport?

A) 2 : 5 B) 3 : 2
C) 1 : 1 D) 1 : 2
 
Answer & Explanation Answer: B) 3 : 2

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Filed Under: Pie Charts
Exam Prep: Bank Exams

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