Daily Dose of Solved Questions Dec 26

CSAT 2020 | DDSQ Dec 26 | Civil Services | IAS | UPSC | State PSC | SSC | IBPS | NDA | CDS | Railways

A shopkeeper had 750\:kg of rice. He sold a portion of it at a certain profit percentage. The remaining \frac{2}{5}th part of the whole lot was infested by pests and had to be sold at a loss of 15\%. If for the entire 750\:kg rice, the shopkeeper had no profit no loss, then what was the profit percentage at which the first part of rice was sold?

(a) 5\%
(b) 15\%
(c) 10\%
(d) 20\%