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triangle ABC ~ triangle QRP and AB = 8 c...

`triangle ABC ~ triangle QRP` and AB = 8 cm , BC = 12 cm and AC = 6 cm. If `ar(triangle ABC) :ar(triangle PQR)` = 16: 25, then RQ is equal to:
`triangle ABC ~ triangle QRP` है और PQ = 6cm, QR = 8cm तथा PR = 10cm है । यदि `ar(triangle ABC) : ar (triangle PQR)` = 16:25 है, तो RQ ज्ञात करें |

A

12.5 cm

B

10 cm

C

15 cm

D

7.5 cm

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