If p^(t h),\ q^(t h)a n d\ r^(t h) terms...

If `p^(t h),\ q^(t h)a n d\ r^(t h)` terms of a G.P. are `x , y , z` respectively then write the value of `x^(q-r)y^(r-p)z^(p-q)dot`

A

0

B

1

C

-1

D

2

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The correct Answer is:

B

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