Question

В магазине есть игрушки: машинки, куклы, пирамидки. Все машинки разложены в 4 коробки по 6 штук в каждой. Машинок и кукол вместе на 16 штук больше, чем машинок и пирамидок. Пирамидок меньше, чем машинок на 11 штук. Сколько всего игрушек в магазине?

Answer 1

1) 6*4=24 - машинок
2) 24-11=13 - пирамидок
3) 24+13=37 - машинок и пирамидок
4) 37+16=53 - машинок и кукол
5) 53-24=19 - кукол
Ответ: 24 машинки, 13 пирамидок, 19 кукол

Answer 2

Problem Analysis

We are given the following information: - There are three types of toys in the store: cars, dolls, and pyramids. - The cars are divided into 4 boxes, with 6 cars in each box. - The total number of cars and dolls combined is 16 more than the total number of cars and pyramids. - The number of pyramids is 11 less than the number of cars.

We need to find the total number of toys in the store.

Solution

Let's solve this problem step by step.

1. Let's assume the number of cars is C, the number of dolls is D, and the number of pyramids is P.

2. We know that the cars are divided into 4 boxes, with 6 cars in each box. So the total number of cars is 4 boxes * 6 cars/box = 24 cars.

3. The total number of cars and dolls combined is 16 more than the total number of cars and pyramids. Mathematically, we can represent this as: - C + D = 16 + (C + P) (Equation 1)

4. The number of pyramids is 11 less than the number of cars. Mathematically, we can represent this as: - P = C - 11 (Equation 2)

5. Now, let's substitute Equation 2 into Equation 1 to eliminate the variable P: - C + D = 16 + (C + (C - 11)) - C + D = 16 + 2C - 11 - D = C + 5 (Equation 3)

6. We have three equations: - C = 24 (from step 2) - P = C - 11 (from step 4) - D = C + 5 (from step 5)

7. Let's substitute the value of C from step 6 into the equations for P and D: - P = 24 - 11 = 13 - D = 24 + 5 = 29

8. Finally, let's calculate the total number of toys in the store: - Total = C + D + P = 24 + 29 + 13 = 66

Therefore, there are a total of 66 toys in the store.

Answer

There are a total of 66 toys in the store.