A man bought 30 litres of milk at the rate of ₹50 per litre. After spending ₹15 for churning the milk, he obtained 4 kg of cream and 30 litres of toned milk. If he sold the cream at ₹300 per kg and toned milk at ₹40 per litre, what is his profit percentage?

A

58.4158%

B

55.3456%

C

58.24565%

D

53.4457%