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DIPTI PUBLICATION ( AP EAMET)-SEQUENCES AND SERIES -EXERCISE
- the sum to infinity of (1)/(7) + (2)/(7^(2)) + (1)/(7^(3)) + (2)/(7^(4...
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- The sum of an infinite G.P. is 2. If the sum of their squares is 4/3, ...
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- The least value of n for which 1 + 2 + 2^(2) + …… to n terms is great...
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- If x gt 0, and log(2) + log(2)(sqrt(x)) + log(2) (4sqrt(x)) + log(2) (...
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- If (1 + 3 + 5 + …. +P ) + (1 + 3 + 5 + …. Q) = (1 + 3 + 5 + … r) where...
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- The greatest value on n so that 1 + 5 +5^(2) + 5^(3) + …. N terms is ...
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- 7 + 77 + 777 + …. N terms =
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- 6 + 66 + 666 + ….n terms =
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- The sum to n terms of the series .5 + .55 + .555 + ….. Is
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- 7 + 77 + 777 + …. N terms =
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- The sum of first 20 terms of the sequence 0.7, 0.77, 0.777,….. Is
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- The value of n for which 704 + (1)/(2) (704) + (1)/(4)(704) + ….. Upto...
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- The positive integer n for which 2 . 2^(2) + 3 . 2^(3) + 4 . 2^(4) + ....
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- (666 …. N digits)^(2) + (888 …. N digits ) =
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- If the sum of three numbers in a G.P is 26 and the sum of products two...
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- If 0 lt phi lt pi//2 , and x = sum(n = 0)^(infty) cos^(2n) phi, y = su...
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- If the sum of three numbers in G.P is 21 and their product is 216, the...
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- If the sum of three numbers in G.P is 7/64 and the product of the extr...
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- If pth, qth, rth terms of an A.P are a,b,c then a(q - r ) + b(r - p ) ...
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- Let S(1),S(2),S(3), …. Are squares such that for each nge1, The lengt...
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