Question

Во 2 "А" классе 8 мальчиков. Это на 3 меньше,чем во 2 "Б" классе, а во 2 "В" классе на 4 мальчика меньше, чем 2 "Б".Сколько мальчиков во 2 "В" классе?

Answer 1

1)8+3=11(м)- во 2"б" классе.
2)11-4=7(м)-во 2"в" классе.
Ответ: 7 мальчиков во 2 в классе.

Answer 2

8+3=11- во 2 б 11-4=7-во 2 в Ответ:7

Answer 3

Finding the Number of Boys in Class 2 "B"

To find the number of boys in class 2 "B", we can use the information provided about the number of boys in classes 2 "A" and 2 "B".

Given: - There are 8 boys in class 2 "A". - There are 3 more boys in class 2 "B" than in class 2 "A". - There are 4 fewer boys in class 2 "V" than in class 2 "B".

Let's calculate the number of boys in class 2 "B" and then in class 2 "V".

Calculations

1. Number of boys in class 2 "B": - Boys in class 2 "B" = Boys in class 2 "A" + 3 - Boys in class 2 "B" = 8 + 3 - Boys in class 2 "B" = 11.

2. Number of boys in class 2 "V": - Boys in class 2 "V" = Boys in class 2 "B" - 4 - Boys in class 2 "V" = 11 - 4 - Boys in class 2 "V" = 7.

Therefore, there are 7 boys in class 2 "V".

This information is based on the given data and calculations.