Three litres of water is used to fill four identical bottles. One bottle is used to fill five identical cups. How much water Is in one cup? How many millilitres is this

Explanation

If three litres of water is used to fill identical bottles, one bottle contain

=3 xx (1)/(4)=(3)/(4) ( litre ) *

Water is in one cup

`=(1)/(5) xx (3)/(4)=(1)/(5) xx (1)/(4) xx 3 `
`(3)/(20) ( litre, ) =(1)/(20) xx 3=(3)/(20) ( litre. ) `=150 `millilitres`