Answer : 3 40 Explanation : Answer: C) 40 Explanation: Given M.P=45,S.P=42, Profit = 0.05Let C.P=x , ThenProfit = (42-x)/x = 0.05=

**last edited by**

In a scheme, a pack of three soaps with MRP Rs.45 is available for Rs.42. If it still gives a profit of 5% to the shopkeeper, then the cost price of the pack is ?