Diane must choose a number between 55 and 101 that is a multiple of , 3, 10and 15. Write all the numbers that she could choose. If there is more than one number, separate them with commas.
for your domain
multiples of 10 are 60, 70, 80, 90, and 100
multiples of 15 are 60, 75, 90
multiples of 3 are .....
what numbers are common to all 3 sets