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If r=t+2 and s+2=t, then sr=...

If `r=t+2 and s+2=t`, then `sr=`

A

`t^(2)`

B

`4`

C

`t^(2)-4`

D

`t^(2)-4t+4`

Text Solution

Verified by Experts

The correct Answer is:
C
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