When a number is divided by 7, the remainder is 3.
When the same number is divided by 3, the remainder is 1.
What is the smallest possible number?
Multiples of 7: 7, 14, 21, 28
Multiples of 7 (+3): 10, 17, 24, 31
Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30
Multiples of 3(+1): 4, 7, 10, 13, 16, 19, 22, 25, 28, 31
Smallest possible number: 31
Answer(s): 31