Question

If a, b, c are in G.P. and x, y are AM's between a, b and b, c respectively, then
a. 1/x +1/y =2
b. 1/x+1/y=1/2
c. 1/x+1/y=2/a
d. 1/x+1/y=2/b​

Answer 1

Answer:

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