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Find the value of p so that the lines (...

Find the value of p so that the lines `(1-x)/3=(7y-14)/(2p)=(z-3)/2 " and " (7-7x)/(3p)=(y-5)/1=(6-z)/5` are at right angles.

Text Solution

Verified by Experts

The correct Answer is:
`p=70/11`
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