Consider an infinite G.P. with first term a and common ratio r, its sum is 4 and the second term is 3/4, then [IIT Screening 2000; DCE 2001]

\[a=\frac{7}{4},\,r=\frac{3}{7}\]

\[a=\frac{3}{2},\,r=\frac{1}{2}\]

Consider an infinite G.P. with first term a and common ratio r, its su

1.	Consider an infinite G.P. with first term a and common ratio r, its sum is 4 and the second term is 3/4, then [IIT Screening 2000; DCE 2001]
A.	\[a=\frac{7}{4},\,r=\frac{3}{7}\]
B.	\[a=\frac{3}{2},\,r=\frac{1}{2}\]
C.	\[a=2,\,r=\frac{3}{8}\]
D.	\[a=3,\,r=\frac{1}{4}\]
Answer» E.

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Consider an infinite G.P. with first term a and common ratio r, its sum is 4 and the second term is 3/4, then [IIT Screening 2000; DCE 2001]

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