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A machine costs Rs. 5,00,000. if the val...

A machine costs Rs. 5,00,000. if the value depreciates 15% in the first year,`13 1/2%` in the second year, 12% in the third year and so on. What will be its value at the end of 10 years, when all the percentages will be applied to the original cost?

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VGS PUBLICATION-BRILLIANT-PROGRESSIONS-EXERCISE
  1. A small terrace at a football ground comprises of 15 steps each of whi...

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  2. 150 workers were engaged to finish a piece of work in a certain number...

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  3. A machine costs Rs. 5,00,000. if the value depreciates 15% in the firs...

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  4. The hand borewell driller charges Rs. 200 for the first one meter only...

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  5. Write the common differnece of an Arithmetic Progression, whose n^(th)...

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  6. Find the sum of first 200 natural numbers.

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  7. Is 'zero' a term of the Arithmetic Progression 31, 28, 25, ….? Justify...

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  8. In a GP. t(n) = (-1)^(n). 2017. find the common ratio.

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  9. The nth term of an A.P. is 6n+2. Find the common difference. (x in N)

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  10. Is the sequence sqrt(3), sqrt(6), sqrt(9), sqrt(12),…… form an Arithme...

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  11. Radha says “1,1,1,… are in A.P and also G.P”.Do you agree with Radha,?...

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  12. In the AP -9 , -14, -19, -24, ……… a(30) - a(20) = ………….

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  13. Find the 11^th term of the A.P. : 15, 12, 9, .....

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  14. In a flower garden there are 23 plants in first row, 21 plants in seco...

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  15. If seven times of 7th term of an Arithmetic Progression is euqal to th...

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  16. Measures of sides of a triangle are in Arithmetic Progression. Its per...

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  17. Explain the terms in the formula. S(n) = n/2 [2a+(n-1)d].

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  18. Find the sum of first 10 terms of an A.P. 3, 15, 27, 39,…..

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  19. Find the value of 'k' , so that k+2, 4k-6 and 3k-2 are the three conse...

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  20. Find the 7^(th) term from the end of the Arithmetic Progression. 7, ...

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