Question

Write it on set - builder form:

A={1,3,5,7,9}
B={16,25,36,49, 64}
C={a, e, i, o, u}

Answer 1

 (i) A = {x | x is an odd number less than 10}

(ii) B = {x | x is a perfect square natural number between 15 and 65}

(iii) C = {x | x is a vowel in English small alphabet}.

hope u got it..