Question

what
percent of 2
litres is 250 ml​

Answer 1

Answer:

if 2litres=100%

250ml=?

2litres=2000ml

this implies,

250ml=250×100/2000=25/2%

=12.5%

(solved by unitary method)

Answer 2

100%=200ml

?%=250ml

250*100/2000=25/2

=12.5%

By cross multiplication