Question

В большой клетке попугаев в 2 раза больше, чем в маленькой, а в маленькой на 5 меньше чем в большой. Сколько попугаев в большой клетке?

Answer 1

2х попугаев в бол. клетке
х попугаев в маленькой
составим уравнение:
2х-х=5
х=5 количество попугаев в мал. клетке
так как в бол. клетке на 5 попугаев больше, то
5+5=10
10 попугаев в большой клетке

Answer 2

Solution:

Let's solve this step by step.

1. Let's assume the number of parrots in the small cage is x. 2. According to the given information, the number of parrots in the large cage is 2x. 3. Also, the difference between the number of parrots in the large and small cages is 5.

Calculation:

- Number of parrots in the small cage (x) - Number of parrots in the large cage (2x) - Difference between the number of parrots in the large and small cages (2x - x = 5)

Now, let's solve for the number of parrots in the large cage.

Solution:

- Number of parrots in the small cage (x) - Number of parrots in the large cage (2x) - Difference between the number of parrots in the large and small cages (2x - x = 5)

Using the given information, we can set up the equation: - 2x - x = 5 - x = 5

So, the number of parrots in the large cage is 2x = 2*5 = 10.

Answer: The large cage contains 10 parrots.