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The d.r's of two parallel lines are 4, -...

The d.r's of two parallel lines are 4, - 3, -1 and `lambda + mu, 1 + mu,2`. Then `(lambda,mu)` is

A

(1,7)

B

(-1,-7)

C

(7,1)

D

(-13,5)

Text Solution

Verified by Experts

The correct Answer is:
D
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