IBPS RRB Clerk 2017


For the following questions answer them individually

Question 31

What is the greatest number which divides 1070 and 1265 and leaves remainders 3 and 4 respectively?

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Question 32

In a church, the first bell rings at intervals of 2 seconds, the second bell rings at intervals of 4 seconds and so on till the fifth bell, which rings at intervals of 10 seconds. How many times do all the bells ring together in a half-an-hour period?

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Question 33

Mr.Nair's monthly salary is rs 22,500. He took a loan of rs 30,000 on simple interest for 3 years at the rate of 5 p.c.p.a. The amount that he will be paying as simple interest in 3 years is what percent of his monthly salary ?

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Question 34

A certain sum P when invested for four years at the rate of 10% p.a. simple interest, amounts to 22,960/­. What will be the interest earned when (P + 600) is invested in the same rate of simple interest p.a. for four years ?

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Question 35

The interest earned by investing a sum of money in scheme A for two years is  450/- more than the interest earned when the same sum is invested in scheme B for the, same period. If schemes A and B both offer compound interest (compounded annually) at 30% p.a. and 20% p.a. respectively, what was the sum invested in each scheme ?

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Question 36

3 pipes when opened for 3 hours can fill 3 buckets. How many buckets can 2 pipes open for 2 hours approximately fill?

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Question 37

Yesterday Shweta completed 300 units of work at the rate of 15 units per minute. Today she completed the same units of work but her speed

was 40% faster than yesterday. What is the approximate difference in the time she took to complete the work yesterday and the time she took today ?

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Question 38

A shopkeeper labelled the price of the articles so as to earn a profit of 30% on the cost price. He then sold the articles by offering a discount of 10% on the labelled price what is the actual per profit earned in the deal ?

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Question 39

Pure milk costs Rs. 16 per litre. After adding water the milkman sells the mixture Rs. 15 per litre and thereby makes a profit of 25%. In what respective ratio does he mix milk with water?

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Question 40

Harish, Dilip and Asha start running around a circular stadium and complete one round in 27 s, 9 s and 36 s respectively. In how much time will they meet again at the same point?

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