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Q: In ∆ PQR, S is a point on the side QR such that PS is the bisector of ∠QPR, If PQ = 12 cm, QS = 3 cm and QR = 7 cm, then what is the length of side PR?
  • A. 18 cm
  • B. 14 cm
  • C. 15 cm
  • D. 16 cm
Correct Answer: Option D -
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Explanations:

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