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BITSAT GUIDE-SEQUENCES AND SERIES -BITSAT ARCHIVES
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- For any integer n ge 1, the sum sum(k=1)^(n) k (k + 2) is equal to
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- In DeltaABC, if (1)/(b+c)+(1)/(c+a)=(3)/(a+b+c), then C is equal to
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- What is the sum of n terms of the series sqrt(2)+sqrt(8)+sqrt(18)+sqrt...
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- Find the sum of the series 1 . 3^(2) + 2.5 ^(2) + 3.7^(2) +…+ to n t...
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