Mrs Teo has some balloons. She can share all the balloons equally among 4, 8 or 10 children without any remainder. What is the least possible number of balloons Mrs Teo has?
Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40
Multiples of 8: 8, 16, 24, 32, 40
Multiples of 10: 10, 20, 30, 40
Least possible number of balloons
= Lowest common multiple of 4, 8, 10
= 40
Answer(s): 40
