Question

A pool attendant adds Chemicals to the pool each day.
he mixes chemicals labelled
'fresh' and 'save 'in the ratio 3:2. find the quantity of 'fresh' in a litre of the mixture

Answer 1

bleaching powder is added

Answer 2

Answer:

ratio is 3:2 of fresh and safe

fraction of safe is 2 ➗

fraction of fresh is 3 ➗

we will multiply the friction by 1 litre but as we will get the same answer so quantity of fresh in a later of a mixture is 3 over 5 only