

https://www.youtube.com/live/JkzqhlGnwsE?feature=share
Ma'am Problem number 14 Jee par Jeet series Problem number 14
In problem no. 14-
In set A : circle with radius less than equal to 1
In set B : circle with radius less than equal to 2
That is why, A - B = nothing. so option (c).
Please check again in the video: Timestamp: 01:02:00
https://www.youtube.com/watch?v=JkzqhlGnwsE
