1.

The sum of an infinite geometric series is 512 and sum of first n terms is 510 (n>1) . If the inverse of its common ratio is an integer then which of this following can not be the second term of the series?

Answer»

The sum of an infinite geometric series is 512 and sum of first n terms is 510 (n>1) . If the inverse of its common ratio is an integer then which of this following can not be the second term of the series?



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