Question

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$Findthevalueof0∫π​(2sinθ∫4sinθ​r3dr)dθ\ \textless \ br /\ \textgreater \ ​$
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Answer 1

Answer:

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