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# Arithmetic Mix || 18.03.2021

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Question 1

The difference of simple interest on sum of money for 8 years and 10 years is ₹200. If the rate of interest is 10% p.a, then what is the sum of money?

Question 2

A man buys 2 apples and 3 kiwi fruits for Rs. 37. If he buys 4 apples and 5 kiwi fruits for Rs. 67, then what will be the total cost of 1 apple and 1 kiwi fruit?

Question 3

A car travels at a speed of 100 km/hr and covers a particular distance in 2 hour 30 minutes. Another car travelling at the speed of 60 km/hr will cover the same distance in how much time (in hours)?

Question 4

Two taps P and R can fill a tank in 16 hours and 24 hours respectively while a third tap S can empty the same tank in 48 hours. If all the three taps are opened together, then in how many hours the tank will be filled?

Question 5

The percentage profit earned by selling a mobile at ₹12,000 is equal to the percentage loss incurred by selling the same mobile for ₹9,000. At what price should the mobile be sold to make 20% profit.

Question 6

A sum of Rs. 1200 is invested at compound interest (compounded half yearly). If the rate of interest is 10% per annum, then what will be the amount after 18 months?

Question 7

The average age of a group of 20 men is 30 years. A 50 year old man leaves the group, while a woman joins the group. The average age decreases by 1 year. What is the age of the woman?

Question 8

An article is sold for ₹1725 at 15% profit. If it is sold at 15% loss, then what will be the new selling price?

Question 9

The greatest number, which when subtracted from 5834. gives a number exactly divisible by each of 20, 28, 32 and 35 is

Question 10

The present age of a Manoj is twice the sum of the ages of his two children. After 20 years, the age of Manoj will become equal to the sum of the ages of his two children. What is the present age of Manoj?
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