A packet contains 20 to 70 stickers.
The stickers can be shared equally among either 5 children or 7 children.
What is the smallest possible number of stickers in the packet?
Multiples of 5: 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70
Multiples of 7: 21, 28, 35, 42, 49, 56, 63, 70
Possible number(s) of stickers in the packet: 35
Answer(s): 35