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Mathematics
Problem
The first term of an infinitely decreasing G.P. is unity and its sum is
S
S
S
. The sum of the squares of the terms of the progression is - (A)
S
2
S
−
1
\frac{S}{2S-1}
2
S
−
1
S
(B)
S
2
2
S
−
1
\frac{S^2}{2S-1}
2
S
−
1
S
2
(C)
S
2
−
S
\frac{S}{2-S}
2
−
S
S
(D)
S
2
S^2
S
2
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