Question

12 x1=
2) Each question carries 1 mark.
1. A={ 1, 2, 3, 4, 5 ) and B = ( 3, 4, 5, 6 ) then A - B =​

Answer 1

Answer:

(1,2)

Step-by-step explanation:

(1,2,3,4,5)-(3,4,5)

=(1,2)

Answer 2

Answer:

(1,2)

Step-by-step explanation:

A-B= elements which belong to A but do not belong to B. so 1 and 2 are in A set but not in B set