How many 3 digit numbers can be formed from the digits 1, 2 and 3, assuming that the repetition of digits is not allowed.

Question

Please log in or register to answer this question.

kavitaKumari · Answer 1 · 2021-06-28T05:34:12+0000

3 ways

2 ways

1 way

By fundamental principle of counting, there are 1 × 2 × 3 = 6 different 3 digit numbers.