The number of 5 digit numbers which are divisible by 4 , with digits from the set { 1,2 , 3,4 , 5 } and the repetition of digits is allowed, is _____.

Question

Aicharya · Accepted Answer

Option for last two digits are 12 , 24 , 32 , 44 a r e 52 . ∴ Total number of 5 digit numbers = 5 × 5 × 5 × 5 = 625

The number of 5 digit numbers which are divisible by 4 , with digits from the set { 1,2 , 3,4 , 5 } and the…

Solution