How many 4 - digit even numbers can beformed using the digits 0, 1, 2, 3 and 4, ifrepetition of digits are not permitted?

How many 4 - digit even numbers can be
formed using the digits 0, 1, 2, 3 and 4, if
repetition of digits are not permitted?

Matching exercise

Match the items on the right to the items on the left.

Step1

Step2

Step3

Step4

Step5