1.

Question:-If the set A has 3 elements and the set B = {3,4,5} then find the no. Of elements in (A × B)...!???

Answer»

Hey There!!

GIVEN, N(A) = 3 and n(B) = {3,4,5} = 3


Therefore, n (A × B) = n (A) × n(B) =) 3 × 3 = 9




Hope it will help you... ☺️



Discussion

No Comment Found

Related InterviewSolutions