Answer Posted / kumar

360

A vegetable seller sells his vegetables at the rate of Rs. 9 kg and thereby incurs a loss of 20%. If he had to make a profit of 5%, at what price per Kg should he sell his vegetables?

1452

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The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugar so that expenditure on sugar can be same as before ?

1232

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if on a salary s per month, a tax of x% of the salary and another of r% of the salary is deducted what is the income.

1099

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If the simple interest is 10.5 % annual and compound interest is 10 % annual, compounded annually, find the difference between the interests after 3 years on a sum of Rs. 1,000.

1492

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Ms. Anurag Awasthi deposits an amount of Rs. 56500 to obtain a simple interest at the rats of 12% p.a. for 3 years. What total amount will Mr. Anurag Awasthi get at the end of 3 year?

1676

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a man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be?

1270

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the sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be?

1105

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Complete the sequence A, E ,I ,M ,Q ,U , _ , _?

1119

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solution of system of equations y-z=0,x+8y=4,3x+4y=7z is

1056

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There is a work which can be completed by A with 12 days and B by 18 days. A and B works together for 3 days and B left. After that how many days for A to complete the work?

1100

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HOW + MUCH = POWER Then P + O + W + E + R =

2396

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f(X)=4f(X-1) THEN VALUE OF X=

1110

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Some work is done by two people in 24 minutes. One of them can do this work alone in 40 minutes. How much time does the second person take to do the same work ?

1175

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a block of ice floats on water in a beaker, as the ice melts,the water level in the beaker will

1082

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If the area of a square increases by 69%, then the side of the square increased by

1121

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