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Suppose that three numbers are in G.P Th...

Suppose that three numbers are in G.P The product of three numbers be 216.If 2.8.6 are added to them, the results are in A.P. then find the numbers

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A N EXCEL PUBLICATION-SEQUENCES AND SERIES-QUESTION BANK
  1. Suppose that three numbers are in G.P if in addition the sum of the nu...

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  2. Suppose that three numbers are in G.P If the product of the numbers is...

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  3. Suppose that three numbers are in G.P The product of three numbers be ...

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  4. Consider the G.p 3, 6, 12…Find its n^th term and sum to n terms

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  5. Consider the G.p 3, 6, 12…If the sum to n terms is 381, find n

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  6. Suppose that a, ar, ar^2,ar^3,ar^4,ar^5 are the first 6 terms of a G.P...

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  7. Suppose that a, ar, ar^2,ar^3,ar^4,ar^5 are the first 6 terms of a G.P...

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  8. Suppose the sum of the geometric series 3+6+12+…+1536 is 3069 Assuming...

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  9. Suppose the sum of the geometric series 3+6+12+…+1536 is 3069 Find the...

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  10. Find the sum of n terms of the series 7+77+777+..

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  11. Find the sum of n terms of the series 7+77+777+..........

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  12. Consider an infinite G.P with first term a and common ratio r-(-1ltrlt...

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  13. Consider an infinite G.P with first term a and common ratio r,(-1ltrlt...

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  14. If |a|lt1 and b=a+a^2+a^3+ …to oo, can we write b=a/(1-a) ?

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  15. If b = a+a^2+a^3+..... oo, lallt1.Prove that a=b/(1+b)

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  16. Assume that 3.52 denotes 3.52222. If x=3.52, find 10x and 100x

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  17. Assume that 3.52 denotes 3.52222. Express this as a rational fraction.

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  18. Suppose 1/(a+b),1/(2b),1/(b+c) are three consecutive terms of an AP. P...

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  19. Suppose 1/(a+b),1/(2b),1/(b+c) are three consecutive terms of an AP. P...

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  20. Suppose that a,b,c,d are in G.P with common ratio r Prove that b+c=ar...

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