Question

IF A= {x :x is a letter in the word MATHEMATICS). Write n(A).​

Answer 1

Answer:

8

Step-by-step explanation:

no. of elements in set A = 8

A={M,A,T,H,E,I,C,S}

Answer 2

Answer:

The number of A=8

Hence,n(A)=8

There are 11 letters in the word MATHEMATICS, out of which M, A and T are repeated. So, A = {M, A, T, H, E, I, C, S}

Step-by-step explanation:

Hope it helps you