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Consider the GP 3,3^2,3^3,….. Find the...

Consider the GP `3,3^2,3^3,…..`
Find the value of n so that the sum to n terms of this GP Is 120.

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MAXIMUM PUBLICATION-SEQUENCE AND SERIES-EXAMPLE
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  2. Consider the GP 3,3^2,3^3,….. Find the sum to n terms of this GP.

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  5. Given sum of three consecutive terms in an AP is 21 and their product ...

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  7. Consider the GP 3,6,12,…… Find the value of n so that sum to n terms...

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  11. If the sum of the first n terms of an Arithmetic progression is Sn=nX+...

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  12. If the sum of the first n terms of an Arithmetic progression is Sn=nX+...

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  13. Find the sum to n terms of the series, 2^2+ 5^2+8^2+……..

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  14. Write the first four terms of the sequence whose nth term an=n/(n+1)

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  15. The sum of first three terms of a Geometric Progression is 13/12 and t...

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