In the DeltaPQR, a straight line paralle...

In the `DeltaPQR`, a straight line parallel to `QR` intersects the sides `PQ ` and `PR` at the points `L` and `M`. If `PL=n`. `PL` and `LQ=(p+1)LQ`, then `n-p=`

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CALCUTTA BOOK HOUSE-SIMILARITY-Exercise 5.1

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