用去的钱数除以3就是1千克苹果和1千克梨的总钱数。从这个总钱数里去掉1千克苹果的钱数，就是每千克梨的钱数。9d(\4U*V6i3F1N
算式：提示/c3_5c8F0C6Z;k9d(\4U*V6i3F1N
答：每千克梨+c0[4}2a4[)@)Y(q+h,l/^7@元。9d(\4U*V6i3F1N