Question

write the following sets in tabular form and find their cardinal no
i) A= {x/x is prime number of one digit }​

Answer 1

Answer:

A= (1, 2,3,5,7) This is the answer Mark me as brainlist please

Answer 2

Find the cardinal number of the following sets.(i) A = x:x is a prime factor of 12(ii) B = { x:x∈ W,x≤ 5 }