Circles · JEE Main previous year questions

2015 1 question

1. Q232015 · 4 Apr 2015 · Shift 1

   The number of common tangents to the circles $x^2+y^2-4x-6y-12=0$ and $x^2+y^2+6x+18y+26=0$, is :

   1. A.$3$
   2. B.$4$
   3. C.$1$
   4. D.$2$
   Show answer

   Answer: A