Question

A = { x|x is a two-digit prime number less than 20.}​

Answer 1

Answer:

two digit number less than 20 are 10,11,12,13,14,15,16,17,18,19

A={10,11,12,13,14,15,16,17,18,19}

I HOPE MY ANSWER WILL HELP U!!!!!!!!!!!

Answer 2

Answer:

x ={ 11,13,17,19 }

as two digit prime no. less than 20 are 11,13,17,19