Question

Tesour
Q.15) A milkman adds 500 ml of water to
each litre of milk he has in a container. He
did
sells 30 litres of mixture from container and
prosp
adds 10 litres milk in the remaining. The
In
ratio of milk and water in the final mixture
inade
is 11:5. Find the initial quantity of milk in
and
and
the container.
scop
a) 100 litres
non-
b) 120 litres
as a
c) 150 litres
yield
d) 180 litres
dem​

Answer 1

Answer:

Let initial quantity of milk be 10x

After adding water, total quantity =15x

quantity of milk =10x

After selling 30 litre of mixture and adding 10 litre milk, total quantity =(15x – 30 + 10) = (15x−20)

Initial quantity of milk in the container = 10x = 120litres