Tina goes to a shop to buy 3 litres of orange juice for a party. The store sells orange juice only in 250 mL bottles. How many 250 mL bottles does Tina buy?
12
1 L = 1000 mL
⇒ 3 L = 3 × 1000 mL
= 3000 mL
Therefore, the quantity of juice Tina buys is 3000 mL.
Since the store sells only 250 mL bottles, the number of bottles Tina buys = 3000250=12