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If in an infinite G.P., first term is eq...

If in an infinite G.P., first term is equal to 10 times the sum of all successive terms then its common ratio is `1//10` b. `1//11` c. `1//9` d. `1//20`

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RD SHARMA ENGLISH-GEOMETRIC PROGRESSIONS-All Questions
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  13. If A and G are respectively arithmetic and geometric mean between posi...

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