Question

На стоянці припарковано автомобілі лише червоного синього та чорного кольорів.Відомо що є 3 або5 червоних авто,4 або 6синіх і 5 або 7 чорних авто.Яке число може дорівнюватиме загальній кількості автомобілів.

Answer 1

Вариант B.16 автомобиля что есть на стоянке.

Answer 2

Calculating the Total Number of Cars

To find the possible total number of cars, we can analyze the given information about the number of red, blue, and black cars.

- There are 3 or 5 red cars. - There are 4 or 6 blue cars. - There are 5 or 7 black cars.

Let's consider the different possibilities for each color and find the common total number of cars.

Possibilities for Red Cars

- If there are 3 red cars, the total number of red cars is 3, and if there are 5 red cars, the total number of red cars is 5.

Possibilities for Blue Cars

- If there are 4 blue cars, the total number of blue cars is 4, and if there are 6 blue cars, the total number of blue cars is 6.

Possibilities for Black Cars

- If there are 5 black cars, the total number of black cars is 5, and if there are 7 black cars, the total number of black cars is 7.

Finding the Common Total Number

By considering all the possibilities, the common total number of cars can be found by finding the intersection of the possible ranges for each color.

- The common total number of cars is 15.

This is based on the possible combinations of the given ranges for each color.