Each mango from the first stack sold generates (1/3-1/5) = 2/15 profit
Each mango from the second stack sold generates (1/5-1/6) = 1/30 loss
Since 2/15 / (1/30) = 4, to break even, we need to sell 1 mango from the first stack for each 4 sold from the second stack.
Answer choice A.
Each mango from the second stack sold generates (1/5-1/6) = 1/30 loss
Since 2/15 / (1/30) = 4, to break even, we need to sell 1 mango from the first stack for each 4 sold from the second stack.
Answer choice A.