Question

8. Prove that (p q) ^ (q r) (p r)

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Answer 1

Answer:

Given:

P , Q and R are points on a line.

To Prove :

PQ + QR = PR.

Proof:

In the figure drawn P , Q and R are points on the line PR

Therefore PQ + QR = PR.

#Hence proved

Step-by-step explanation:

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Answer 2

the answer is..............