If A = {x:x is an even number < 15} B= {x: x= 3n+2, nɛ N, N<5}, then find (i) AnB (ii) A-B (iii) B-A
Answers
Answered by
0
Answer:
Natural numbers less than 5 are 1,2,3,4.
Given x=2n, putting n=1,2,3,4 ,we get,
x=2×1,2×2,2×3,2×4
=2,4,6,8.
The given set i.e.,A can be written as {2,4,6,8}
(Every set is a subset of universal set i.e., A ⊂ξ)
Answered by
0
Answer:
Ans
Step-by-step explanation:
Natural numbers less than 5 are 1,2,3,4.
Given x=2n, putting n=1,2,3,4 ,we get,
x=2×1,2×2,2×3,2×4
=2,4,6,8.
The given set i.e.,A can be written as {2,4,6,8}
(Every set is a subset of universal set i.e., A ⊂ξ)
Similar questions