Question

A store has two brands of pencils on sale for the day. Brand A comes in packs of 4, and Brand B comes in packs of 10. If an equal number of each brand sold, what is the minimum number of each sold?

Answer 1

Answer: 20 Packs of each

Explanation:

Okay, so first you add 4 until you get an answer that 10 can also equal

4+4 = 8

8+4 = 12

12 + 4 = 16

16 + 4 = 20

Okay, now for the 10

10 + 10 = 20

So, as you can see, the minimum for each is 20.