Aptitude and Reasoning Questions

Q:

Refer the below data table and answer the question.

 

What percent of students who chose Engineering are girls?

A) 13.89 B) 21.74
C) 35.71 D) 27.78
 
Answer & Explanation Answer: B) 21.74

Explanation:
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Exam Prep: Bank Exams

1 14554
Q:

Refer the below data table and answer the following question.

Who has the least weight to height ratio?

A) Sunita B) Anjali
C) Vimla D) Preeti
 
Answer & Explanation Answer: A) Sunita

Explanation:
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Q:

Two pipes A and B can fill a cistern in 4 minutes and 6 minutes respectively . If these pipes are turned on alternately for 1 minute each how long will it take to the cistern to fill?

Answer

As the pipes are operating alternatively, thus their 2 minutes job is = 14 + 16 = 512 


In the next 2 minutes the pipes can fill another 512 part of cistern. 


Therefore, In 4 minutes the two pipes which are operating alternatively will fill 512 + 512 = 56Remaining part = 1 - 56 = 16 


Pipe A can fill 14 of the cistern in 1 minute 


Pipe A can fill 16 of the cistern in = 23 min 


Therefore, Total time taken to fill the Cistern  


4 + 23 minutes.

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Subject: Time and Work Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

28 14542
Q:

Proportion of Yuvaraj’s age to Ganguly’s age is 4:3. Yuvaraj willl be 26 years old after 6 years. What is the age of Ganguly now ?

A) 17 years B) 15 years
C) 19 years D) 12 years
 
Answer & Explanation Answer: B) 15 years

Explanation:

Current ages of Yuvaraj = 4A and Ganguly = 3A
So that 4A + 6 = 26
A = 5
Current age of Ganguly = 3A
=> 3 x 5 = 15 years

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Q:

Refer the below data table and answer the following question.

Raw materials and Interest were what percent of total expenses?

A) B)
C) D)
 
Answer & Explanation Answer: D)

Explanation:
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Q:

P alone can complete a piece of work in 6 days. Work done by Q alone in one day is equal to one-third of the work done by P alone in one day. In how many days can the work be completed if P and Q work together  ?

A) 5 (2/3) B) 6 (3/4 )
C) 4 (1/2) D) 3
 
Answer & Explanation Answer: C) 4 (1/2)

Explanation:

Work done by P alone in one day = 1/6th of the total work done by Q alone in one day = 1/3(of that done by P in one day) = 1/3(1/6 of the total) = 1/18 of the total. 

 

Work done by P and Q, working together in one day = 1/6 + 1/18  = 4/18 = 2/9 

 

They would take 9/2 days = 4 (1/2) days to complete the work working together.

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Filed Under: Time and Work
Exam Prep: GATE , CAT , Bank Exams , AIEEE
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Q:

Refer the below data table and answer the following question.

What is the value of total stock in lakh rupees?

 

A) 851.4 B) 114
C) 378 D) 85.14
 
Answer & Explanation Answer: D) 85.14

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Q:

Refer the below data table and answer the following question.

What is the average bonus in Rs. ?

 

A) 606154 B) 7880002
C) 253333 D) 224000
 
Answer & Explanation Answer: A) 606154

Explanation:
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Exam Prep: Bank Exams , CAT

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