Question

Can someone help me ? Plz

Answer 1

1 Liter = 100 mL

You can use the 100 mL cup because 100 mL is 1 liter.
You can also measure 1/3 of the 300 mL cup.

Answer 2

You can have 10 100 ml cups, And 2 500 ml cups, beacause 1000 ml = 1 liter