Question

Q. The points P,Q,R and S lie on a straight line. The ratio of the length of PQ to the
length of the QR is 3 : 4 and the ratio of the length of the PR to the length of the
RS is 2 : 1. Find the ratio of the length of the QR to the length of the PS.​

Answer 1

Answer:

8/21

Step-by-step explanation:

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