Question

5. mathfrak f U=\ x|x in N,x<10\ and A=\ x|x in N,2<= x<6\ then (A^ prime )^ prime is a) \ 1,6,7,8,9\ b) \ 1,2,3,4\ c) \ 2,3,4,5\ d) { }​

Answer 1

Answer:

please post it again then I will answer