Question

solve
m={1,2,3,4,5,}
N={4,5,6,}
find value of n(m+n(N)
please answer me​

Answer 1

Answer:

8

Step-by-step explanation:

M = {1, 2, 3, 4, 5}

N = {4, 5, 6}

Note:-

n(A) means number of elements in set A

That's is if A = {1,3,5,7}

then n(A) = 4

so n(M) = 5 and n(N) = 3

Thus, n(M) + n(N) = 5 + 3 = 8

Hope you understood it........All the best