Question

If A = (x:x is a letter in the word "MATHEMATICS"), B = {y: y is a letter in the word "STATISTICS"), then write (a) A and B in roster form (b) A-B (c) An B

Answer 1

Answer:

{M,A,T,H,E,I,C,S} b.{S,T,A,I,C}

Answer 2

Hope it helps you mate:)