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A line L intersects three sides BC, CA a...

A line L intersects three sides BC, CA and AB of a triangle in P,Q,R respectively, show that `(BP)/(PC).(CQ)/(QA).(AR)/(RB)=-1`

A

`-1`

B

1

C

2

D

3

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MCGROW HILL PUBLICATION-CARTESIAN SYSTEM OF RECTANGULAR COORDINATES AND STRAIGHT LINES -EXERCISE (LEVEL 1) SINGLE CORRECT ANSWER TYPE QUESTIONS
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