Question

Amina’s water bottle holds one litre of water. She drank 250 mL of water and her friend Govind drank 150 mL. How much water is left in her bottle?

Answer 1

Capacity of Amina’s water bottle = 1 L
(1 L = 1000 mL)
Amina's water bottle has a capacity of 1000 mL.
Amina drank 250 millilitres of water.
Govind drank 150 millilitres of water.
Water consumed by both = 250 + 150 mL = 400 mL.
Water remaining in the bottle=1000 mL - 400 mL = 600 mL

As a result, Amina's bottle has 600 mL of water remaining in it.