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The cost of a tape-recorder is Rs 10,800 inclusive of sales tax charged at 8%. The price of the tape-recorder before sales tax was charged is

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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2500 is greater than 500 by

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Four times a number is a _________ % increase in the

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5% sales tax is charged on an article marked Rs 200 after allowing a discount of 5%, then the amount payable is

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To calculate the growth of a bacteria if the rate of growth is known, the formula for calculation of amount in compound interest can be

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Additional expenses made after buying an article are included in the cost price and are known as Value Added

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Discount is a reduction given on cost price of an

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Compound interest is the interest calculated on the previous year’s

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C.P. = M.P. –

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A man purchased a bicycle for Rs 1,040 and sold it for Rs 800. His gain per cent is

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Three times a number is 200% increase in the number, then one-third of the same number is 200% decrease in the

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Simple interest on a given amount is always less than or equal to the compound interest on the same amount for the same time period and at the same rate of interest per

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

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The cost of a sewing machine is Rs 7,000. Its value depreciates at 8% p.a. Then the value of the machine after 2 years is Rs

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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If the discount of Rs y is available on the marked price of Rs x, then the discount percent is `x/y ´100

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Number of students appearing for class X CBSE examination increases from 91,422 in 1999–2000 to 11,6054 in 2008–09. Increase in the number of students appeared is approximately

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Selling price of 9 articles is equal to the cost price of 15 articles. In this transaction there is profit of `66 2/3

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The compound interest on a sum of Rs P for T years at R% per annum compounded annually is given by the formula

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In case of gain, S.P. = `((100+gai

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In case of loss, C.P. = `(100 xx S.P.)/(100 +

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The value of a car, bought for Rs 4,40,000 depreciates each year by 10% of its value at the beginning of that year. So its value becomes Rs 3,08,000 after three

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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