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The compound interest on a sum of rsp, f...

The compound interest on a sum of rsp, for T years at R% per annum is given by `l=[(1+(R)/(100))^(T)-1]` . Make R as the subject of the formula .

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NCERT EXEMPLAR-COMPARING QUANTITIES-Exercise
  1. Number of students appearing for class X CBSE examination increases fr...

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  2. Selling price of 9 articles is equal to the cost price of 15 articles....

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  3. The compound interest on a sum of rsp, for T years at R% per annum is ...

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  4. In case of gain, S.P. =((100+"gain"%)xxC.P.)/(100). (True/False)

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  5. In case of loss, C.P. =(100xxS.P.)/(100+"Loss%") (True/False)

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  6. The value of a car, bought for Rs 4,40,000 depreciates each year by 10...

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  7. The cost of a book marked at Rs 190 after paying a sales tax of 2% is ...

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  8. The buying price of 5 kg of flour with the rate Rs 20 per kg, when 5% ...

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  10. Sales tax is always calculated on the cost price of an item and is add...

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  12. Three bags contain 64.2 kg of sugar. The second bag contains (4)/(5) o...

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  13. Find the S.P. if M.P. = Rs 5450 and discount = 5%

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  14. Find the S.P. if M.P. = Rs 1300 and discount = 1.5%

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  15. Find the M.P. if S.P. = Rs 495 and discount = 1%

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  16. Find the M.P. if S.P. = Rs 9,250 and discount =7(1)/(2)%

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  17. Find discount in per cent when M.P. = Rs 625 and S.P. = Rs 562.50

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  18. Find discount in per cent when M.P. = Rs 900 and S.P. = Rs 873

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  19. The marked price of an article is Rs 500. The shopkeeper gives a disco...

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  20. In 2007 – 08, the number of students appeared for Class X examination ...

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