Aptitude and Reasoning Questions

Q:

A shopkeeper expects a gain of 45/2 % on his C.P. If his sale was Rs. 392, then find his profit.

A) Rs. 70 B) Rs. 72
C) Rs. 74 D) Rs. 76
 
Answer & Explanation Answer: B) Rs. 72

Explanation:

We Know, S.P=100+gain percent100×C.P 

 

 C.P =100122.50×392

            

Profit = 392−320 = Rs72

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Filed Under: Profit and Loss

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Q:

The average of six numbers is x and the average of three of these is y. If the average of the remaining three is z, then :

A) x = y + z B) 2x = y + z
C) 3x = 2y - 2z D) none of these
 
Answer & Explanation Answer: B) 2x = y + z

Explanation:

Clearly, we  have : x = (3y + 3z ) / 6 or 2x = y + z.

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13 13851
Q:

Study the following table and answer the questions based on it.

 

Below is the Household Expenditure (in Thousands Rupees) per annum.

 

 

What is the average spending on Leisure per annum?

 

A) Rs. 7040 B) Rs. 6500
C) Rs. 7100 D) Rs. 7400  
 
Answer & Explanation Answer: A) Rs. 7040

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 13849
Q:

Refer the below data table and answer the following question.

How many students have scored marks 20 or more but less than 40?

A) 44 B) 61
C) 36 D) 105
 
Answer & Explanation Answer: C) 36

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 13828
Q:

Refer the below data table and answer the following question.

What was the total profit or loss of the company in last 5 years?

A) Loss of Rs 65 crores B) Profit of Rs 75 crores
C) Profit of Rs 65 crores D) Loss of Rs 75 crores
 
Answer & Explanation Answer: C) Profit of Rs 65 crores

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

Refer the below data table and answer the following question.

What percent students who chose engineering are girls?

A) 20 B) 10.42
C) 50 D) 25
 
Answer & Explanation Answer: A) 20

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 13817
Q:

Refer the below data table and answer the following question.

What is the average number of children per house?

A) 2.07 B) 1.82
C) 1.57 D) 1.32
 
Answer & Explanation Answer: C) 1.57

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 13812
Q:

A number X is chosen at random from the numbers -3, -2, -1, 0, 1, 2, 3. What is the probability that |X|<2

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

Explanation:

X can take 7 values.
To get |X|+2) take X={−1,0,1}

=> P(|X|<2) = Favourable CasesTotal Cases = 3/7

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Filed Under: Probability

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