Which of the following is countable? and II.Number of permutations
Which of the following is countable?
I. {x: x 𝝐 N, and x<100}
II.Number of permutations with alphabets in the largest possible English word
- A.
Only II
- B.
I, II
- C.
I only
- D.
none of the above
Attempted by 740 students.
Show answer & explanation
Correct answer: B
The number of natural numbers less than 100 is finite, thus countablethe number of alphabets are finite, so the permutations are finite in number