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题目1将一堆糖果全部分给虫苹果、诺贝儿和小胖。原计划三人所得糖果数的比是5:4:3,而实际上三人所得糖果数的比是7:6:5。其中一个人比原计划多得了15块糖果。问:多得糖果的人是谁?这个人实际得到了多少糖果?解析:要知道多得糖果的人是谁,就得看谁实际拿的糖果占总糖果数的比例较原计划增多了。因为题中给出的比例是三个人各自拿的糖果的比例,据此是很难看出每个人的糖果占总糖果数的比例的,我们需
The title 1 will be a pile of candy dispensed to worm apples, Nobel children and chubby. The ratio of the number of candies originally planned to three was 5: 4: 3, while in fact the ratio of the number of candies obtained by the three was 7: 6: 5. One of them got 15 more candies than originally planned. Q: Who is the person who gets the candy? How many candy does the person get actually? Analysis: To know who the person who has the candy, you have to see who actually took the candy in the total number of candy than the original plan increased. Because the ratio given in the title is the proportion of candy taken by each of the three people, it is difficult to see how much each person’s candy accounts for the total number of candy. We need