Question

Using each of the digits 1, 2, 3 , 4, 5 only once, determine the smallest 5-digit number divisible by 4.

Answer 1

Answer:

If the number formed by the last two digits of the given number is divisible by 4 or if the last two digits are are '0's. Here, Smallest four digit number formed using 1,2,3 and 4 only once is 1234 .

Answer 2

Answer:

direct writing the explanation ok??

Step-by-step explanation:

If the number formed by the last two digits of the given number is divisible by 4 or if the last two digits are are '0's. Here, Smallest four digit number formed using 1,2,3 and 4 only once is 1234 .