Let A={x:x is a prime number less than 10} and B=`{x:x in N and 0 lt x -2 le 4}` then A-B is
Channel: Doubtnut
Date: 2020-03-29

Let A={x:x is a prime number less than 10} and B=`{x:x in N and 0 lt x -2 le 4}` then A-B is