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In triangle PQR, /PQR=90^@, QM|PR, PM=16...

In `triangle PQR, /_PQR=90^@, QM_|_PR`, PM=16 and RM =9 then QM=……a)12 b)25 c)13 d)`sqrt83`

A

12

B

25

C

7

D

`16 xx 9`

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