Question

Rudy and Lynn are working delivering newspapers and magazines from a publishing company for 7 months. Rudy delivers newspapers every 3 days in a village. Lynn also delivers magazines every 7 days in

the same village. If the two students deliver today, when is the next time they will deliver on the same day?

Answer 1

They will deliver on the same day again 21 days later

Explanation:

Multiples of 3 and 7

3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30

7: 7, 14, 21, 28, 35, 42, 49

They will deliver on the same day again 21 days later