Question

В аэропорту был самолёт a и верталёт b . несколько улетели . В аэропорту осталось вертолёт и самолёт c. Сколько самолётов и вертолётов улетели?

Answer 1

Если подумать логически то самолет А
и Вертолет B улетели

Answer 2

Given Information:

- There was a plane a and a helicopter b at the airport. - Several of them flew away. - There was a helicopter and a plane c left at the airport.

Calculation:

Let's denote the number of planes that flew away as x and the number of helicopters that flew away as y.

From the given information, we can form the following equations: 1. a - x = 1 (Number of planes left at the airport after some flew away) 2. b - y = 1 (Number of helicopters left at the airport after some flew away) 3. a + b - (x + y) = 0 (Total number of planes and helicopters that flew away)

Solving these equations, we can find the values of x and y.

Solution:

From the first equation, we get a = x + 1. From the second equation, we get b = y + 1. Substituting these values into the third equation, we get (x + 1) + (y + 1) - (x + y) = 0. Simplifying, we get 2 = 0, which is not a valid solution.

It seems there is a contradiction in the given information, as the equations do not have a valid solution. Therefore, based on the given information, it is not possible to determine the exact number of planes and helicopters that flew away.