# Ques. -18

Geometry Level 4

If two circles $x^2+y^2+4x+6y=0$ and $x^2+y^2+2gx+2fy=0$ touch each other, then :

###### If you're looking to promote your Rank in JEE-MAINS-2015, then go for solving this set : Expected JEE-MAINS-2015.
×

Problem Loading...

Note Loading...

Set Loading...