Question

23 If P-Q-R and d (P,Q) = 2, d (P,R) = 10 then find d (R,Q) = ?
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Answer 1

Answer:

8

Step-by-step explanation:

if P-O-R and D(p.Q)=2.d(PR)=10,then find d

(Q, R) =8

Answer 2

Please find your answer from the image,