Question

4 digit numbers to be formed out of the figures 0, 1, 2, 3, 4 (no digit is repeated) then

number of such numbers is​

Answer 1

Answer: i think the answer is around the 40's

Answer 2

Answer:

Step-by-step explanation:

There are 4 ways to pick the 1st digit (can't use 0 for the 1st digit).

There are 4 remaining ways to pick the 2nd digit.  Can pick 0, but

not the digit picked for the 1st digit.

There are 3 remaining ways to pick the 3rd digit.

There are 2 remaining ways to pick the 4th digit.

Answer: (4)(4)(3)(2) = 96