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STATEMENT-1 : If the arithmetic mean of ...

STATEMENT-1 : If the arithmetic mean of ` (b-c)^(2) , (c -a)^(2) and (c-a)^(2)` is same as the arithmetic mean of
`(b + c - 2a)^(2) , (c + a - 2b)^(2) and (a + b - 2c)^(2) ` then a, b, c are equal
STATEMENT-2 : If logx, logz (x, y, z `gt`) are in GP then ` 2x + log(bx) , 3x + log (by), 4x + log(bz) ` are in AP
STATEMENT-3 : If ` n! , 3 xx n! and (n+1) !` are in G.P. then ` n!, 5 xx n! and (n+1) ! ` are in A.P.

A

F T F

B

T T F

C

T T T

D

F F T

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The correct Answer is:
4
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