When a number is divided by 10, the remainder is 7.
When the same number is divided by 5, the remainder is 2.
What is the smallest possible number?
Multiples of 10: 10, 20, 30, 40, 50, 60
Multiples of 10 (+7): 17, 27, 37, 47, 57, 67
Multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65
Multiples of 5(+2): 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67
Smallest possible number: 67
Answer(s): 67