Question

В красной коробке столько игрушек, сколько в белой и зеленой вместе. В зеленой коробке 45 игрушек, что на 18 игрушек больше, чем в белой. Сколько игрушек в трех коробках?

Answer 1

1)45-18=27(иг.)-в белой коробке
2)45+27=72(иг.)-в красной коробке
3)72+45+27=144(иг.)-всего
Ответ:144 игрушки в трех коробках.

Answer 2

1) 45-18=27 игрушек в белой коробке
2) 45+ 27=72 игрушки в зеленой и белой коробках и столько же в красной
3) 72+72=144 игрушки в трех коробках

Answer 3

Calculating the Number of Toys in Three Boxes

To solve this problem, we'll use the information provided and perform the necessary calculations.

Given: - The number of toys in the green box is 45, which is 18 more than the number of toys in the white box. - The number of toys in the red box is equal to the combined number of toys in the white and green boxes.

Let's denote: - Number of toys in the white box as W - Number of toys in the green box as G - Number of toys in the red box as R

We can express the relationship between the number of toys in the boxes as follows: 1. G = W + 18 2. R = W + G

Calculations

Using the given information, we can calculate the number of toys in the three boxes.

1. From the given information, we know that G = 45 and G = W + 18. We can solve for W: - W = G - 18 - W = 45 - 18 - W = 27

2. Now that we know W, we can calculate R: - R = W + G - R = 27 + 45 - R = 72

So, the number of toys in the three boxes are: - White box (W): 27 toys - Green box (G): 45 toys - Red box (R): 72 toys

Therefore, there are 27 toys in the white box, 45 toys in the green box, and 72 toys in the red box.

This calculation is based on the given information and the relationships between the number of toys in the boxes