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From a pot filled with milk. 20 litres of milk was taken out and filled with same amount of water. Next time 20 litres of mixture was taken out from the pot and again It was filled by same amount of water. If the ratio of milk and water in the pot now be 36: 13 find how much milk contained in the pot at first?

A

150litres

B

140litres

C

135litres

D

142litres

Text Solution

Verified by Experts

The correct Answer is:
B
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