Level:
Project ID:
9000115610
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Complete the following statement: „A number is divisible by fifteen if and only if ...”
it is divisible by both three and five.
the sum of its digits is divisible by both three and five.
the sum of its digits is odd and divisible by five.
the last digit of this number is either \(5\)
or \(0\).