Question

2. How many numbers greater than a million can be formed with the digits: One 0 Two 1
One 3 and Three 7?​

Answer 1

Answer:

(3!) *(1!)}] = 60. We can form (420 - 60) = 360 numbers using these seven digits (Two 2s, three 3s, one 4 and one 0), which all are greater than a million