$A = \{$letters in the word MATHEMATICS$\}$ has how many elements?

$A = \{$letters in the word MATHEMATICS$\}$ has how many elements?
  1. $8$
  2. $11$
  3. $10$
  4. $7$

Solution

Distinct letters in MATHEMATICS: M, A, T, H, E, I, C, S — count $8$.

Asked in: MH-SSC-9

Practice more Sets questions on Aicharya