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Q:

The pie chart shows the number of students enrolled in the various engineering courses that a certain college offers. Study the diagram and answer the following questions.

 

 

 

The most number of students are enrolled in which course?

 

A) IT B) Electrical
C) Electronics D) Petrochemicals
 
Answer & Explanation Answer: D) Petrochemicals

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Filed Under: Pie Charts
Exam Prep: Bank Exams

Q:

Two trains are moving in the same direction at the speed of 23 km/hr and 77 km/hr. The time taken by faster train to cross a man sitting in the slower train is 40 seconds. What will be the length (in metres) of the faster train?

 

 

A) 720   B) 640  
C) 600   D) 540
 
Answer & Explanation Answer: C) 600  

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

Q:

If 18!10 = 4, 10!4 = 3 and 4!8 = -2, then find the value of 16!18 = ?

 

A) 2   B) -1  
C) -8   D)  9
 
Answer & Explanation Answer: B) -1  

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?


5 - 12 + 15 ÷ 50 x 25 = 23

 

A)     x and -   B)     ÷ and -  
C)   - and +   D)   ÷ and x  
 
Answer & Explanation Answer: D)   ÷ and x  

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.


20 ÷ 2 - 3 + 10 x 6 = ?

 

A)   12   B)   30  
C)   31   D)   23  
 
Answer & Explanation Answer: D)   23  

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

In the following question, select the missing number from the given series.


91, 100, 118, 145, ?, 226

 

A)   161     B)   215      
C)   181     D)   202  
 
Answer & Explanation Answer: C)   181    

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Filed Under: Number Series
Exam Prep: Bank Exams

Q:

If 60 boys can finish a work in 15 days by working 8 hours a day, then how many hours a day should 72 boys work to finish that work within 20 days?

 

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

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

Which of the following relation is CORRECT?

 

I. (√15 + √7) < (2√22)

II. (√17 + √5) < (√20 + √2)

 

A) Only I B) Only II
C) Neither I nor II D) Both I and II
 
Answer & Explanation Answer: A) Only I

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams