The number of numbers between 2,000 and
5,000 that can be formed with the digits 0, 1, 2, 3, 4 (repetition of digits is not
allowed) and are multiple of 3 is :
24
30
36
48
As we have learned
Number of Permutations with repetition -
The number of ways of filling r places where each place can be filled by any one of n objects.
It is
- wherein
Where
4 digit number
using 0,2,3,4
using 0,1,2,3
Total number = 30
Option 1)
24
This is incorrect
Option 2)
30
This is correct
Option 3)
36
This is incorrect
Option 4)
48
This is incorrect
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