a) The first term of a geometric Progression is 4.If the common ration is 2, find the greatest number of Terms that will give a...

a) The first term of a geometric Progression is 4.If the common ration is 2, find the greatest number of Terms that will give a sum less than 40.
b) the 2nd, 4th and 7th terms of an Arithmetic progression are the first 3 consecutive terms of a Geometric progression ,if the common difference of the Arithmetic progression is 2,find
i) the common ratio
ii) the sum of the first eight terms of the Geometric progression.

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Kavungya answered the question on November 20, 2019 at 13:41

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