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Let a, b, c be district real numbers. If...

Let `a, b, c` be district real numbers. If `a, b, c` are in G.P and `a + b + C = bx`, the `x in`

A

a. `(0, infty)`

B

b. `(- infty, 0)`

C

c. `( -1, 3)`

D

d. `R - (- 1, 3)`

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The correct Answer is:
D
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