Son of Hannah‘s plants need water every day some need water every other day and some need water every third day if she what is a

Question

3 years ago

15

n all today how many days will it be before she waters them all again

1 answer:

mrs_skeptik [129] · Answer 1 · 2021-12-19T12:11:53+03:00

Answer:

3 days

Step-by-step explanation:

Some of Hannah‘s plants need water every 1 day.

Some need water every third(3) day.

If she waters them all today, we are to determine when next she will waters them all again.

To do this, we find the <u>lowest common multiple</u> of 1 and 3.

L.C.M of 1 and 3=3

Therefore, in 3 days time, she will water them all again.