Question

P=(prime numbers less than 20) and Q=(odd numbers less than 10) find PnQ​

Answer 1

Step-by-step explanation: P = (2, 3, 5, 7, 11, 13, 17, 19), Q = (1, 3, 5, 7, 9)

PnQ = (3,5,7)

(I think your N means intersection)