Question

У продавца было 25 ящиков с абрикосами, по 3 в каждом.Когда несколько ящиков с абрикосами было продано,у него осталось 15 кг абрикосов.Сколько ящиков с абрикосами он продал?Реши задачу разными способами.

Answer 1

25*3=75 кг абрикосов было всего
75-15=60 кг было продано
60:3=20 ящиков с абрикосами продал

15:3=5 ящиков с абрикосами осталось
25-5=20 ящиков продал

Answer 2

1) (25*3)-15=75-15=60(кг) абрикосов продали                                                          60:3=20(ящиков) абрикосов продал продавец                                                 2) 25*3=75(кг) абрикосов было всего                                                                     75-15=60(кг) абрикосов продали                                                                        60:3=20(ящиков) абрикосов было продано.

Answer 3

Problem Analysis

We are given that a seller had 25 boxes of apricots, with 3 apricots in each box. After selling some boxes, the seller had 15 kilograms of apricots left. We need to determine how many boxes of apricots the seller sold.

Solution 1: Using Division

We can solve this problem by dividing the total number of apricots by the number of apricots in each box.

1. Calculate the total number of apricots: 25 boxes * 3 apricots per box = 75 apricots. 2. Subtract the remaining apricots from the total: 75 apricots - 15 apricots = 60 apricots. 3. Divide the remaining apricots by the number of apricots in each box: 60 apricots / 3 apricots per box = 20 boxes.

Therefore, the seller sold 20 boxes of apricots.

Solution 2: Using Subtraction

We can also solve this problem by subtracting the remaining apricots from the total number of apricots and then dividing by the number of apricots in each box.

1. Calculate the total number of apricots: 25 boxes * 3 apricots per box = 75 apricots. 2. Subtract the remaining apricots from the total: 75 apricots - 15 apricots = 60 apricots. 3. Divide the remaining apricots by the number of apricots in each box: 60 apricots / 3 apricots per box = 20 boxes.

Therefore, the seller sold 20 boxes of apricots.

Solution 3: Using Weight

We can also solve this problem by considering the weight of the apricots.

1. Calculate the total weight of the apricots: 25 boxes * 3 apricots per box = 75 apricots. 2. Assume each apricot weighs 1 kilogram. 3. Subtract the remaining weight from the total weight: 75 kilograms - 15 kilograms = 60 kilograms. 4. Divide the remaining weight by the weight of each box: 60 kilograms / 3 kilograms per box = 20 boxes.

Therefore, the seller sold 20 boxes of apricots.

Conclusion

Using different methods, we have determined that the seller sold 20 boxes of apricots.

Please let me know if there is anything else I can help you with!