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Q:

A train moves at a speed of 35 m/sec and crosses a tunnel of length 960 metres, in 40 seconds. What is the length (in metres) of the train?

 

A) 360 B) 440
C) 530 D) 560
 
Answer & Explanation Answer: B) 440

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

Q:

Rahul can complete a work in 18 days and Sonu can complete the same work in 15 days. If both together work for 5 days, then what part of total work is left?

 

A) 7/15 B) 11/18
C) 7/18 D) 8/15
 
Answer & Explanation Answer: C) 7/18

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

Simple interest on a sum of Rs 50200 for 3 months is Rs 1380.5. What is the rate (in percentage) of interest per annum?

 

A) 11 B) 9
C) 9.5 D) 8.5
 
Answer & Explanation Answer: A) 11

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Filed Under: Simple Interest
Exam Prep: Bank Exams , CAT

Q:

A person purchased 10 shirts costing Rs 150 per shirt. Next day  he again purchased the shirts costing Rs 150 per shirt at a discount of Rs 30 per shirt and that day he spent a toal of Rs 1800. What is the average cost per shirt (in Rs)?

 

A) 125 B) 132
C) 138   D) 144
 
Answer & Explanation Answer: B) 132

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Filed Under: Average
Exam Prep: Bank Exams

Q:

If a = 5 + 22 & b = 5 - 22, then find the value of a2 - b2.

 

A) 2 B) 4
C) 2√2 D) 4√2
 
Answer & Explanation Answer: D) 4√2

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Simplify: (157 x 157 + 143 x 143)

 

A) 45098 B) 46098
C) 90196   D) 91196
 
Answer & Explanation Answer: A) 45098

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

Q:

What will be the maximum power of 8 that exactly divides 25!?

A) 6 B) 7
C) 8 D) 9
 
Answer & Explanation Answer: B) 7

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

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

 

131, 138, 145, 152, ?, 166

 

A) 161 B) 163  
C) 157 D) 159
 
Answer & Explanation Answer: D) 159

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Filed Under: Number Series
Exam Prep: Bank Exams