The purchase price of 30 items is equal to the selling price of 40 items. Find the % of profit or loss in sales.A. 20% lossB. 25% profitC. 25% lossD. 20% profit

The purchase price of 30 items is equal to the selling price of 40 ite

1.	The purchase price of 30 items is equal to the selling price of 40 items. Find the % of profit or loss in sales.A. 20% lossB. 25% profitC. 25% lossD. 20% profit
A.	D
B.	B
C.	C
D.	A
Answer» D. A