9000111807

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Project ID: 
9000111807
Accepted: 
1
Clonable: 
0
Easy: 
0
In the following list identify a line such that the angle between this line and the plane 2xy+3z5=0 is 30.
p:x=2+t,y=1+3t,z=2t; tR
r:x=2t,y=3+t,z=13t; tR
q:x=2+3t,y=32t,z=3+t; tR