Question

A liquid 'P' is 1 3/7 times as heavy

as water and water is 1
2/5 times
as heavy as another liquid Q?
The amount of liquid 'P' that
must be added to 7 litres of the
Liquid 'Q' so that the mixture may
weigh as much as an equal vol
ume c water, will be
(1) 7 litres

(2) 5 1/6
litres
2
(3) 5 litres
(4) 4 3 litres​

Answer 1

Answer:

sorry sorry sorry sorry sorry sorry sorry sorrysorry