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If the point of intersection of the line...

If the point of intersection of the line
`vecr = (hati + 2 hatj + 3 hatk ) + ( 2 hati + hatj+ 2hatk )` and the plane `vecr (2 hati - 6 hatj + 3 hatk) + 5=0` lies on the plane `vec r ( hati + 75 hatj + 60 hatk) -alpha =0,` then `19 alpha + 17` is equal to :

A

1555

B

1550

C

2563

D

2000

Text Solution

Verified by Experts

The correct Answer is:
C
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