Question

Ayush sels gold in the streets of Pattaya Due to recent shortfall in the supply of gold, he doubl price despite the cost price remains same for him due to a fixed price contract. He realizes that tripled Find the original profit percent​

Answer 1

Step-by-step explanation:

A milkman promises to sell the milk at cost price but he mixed some water with milk and also uses a false weight of 800ml instead of 1 litre. If overall he earns 40% profit, then percent water he mixed in 1 litre of mixture.