Question

Кількість хлопчиків у 5-Б класі є непарним числом, а кількість дівчаток у два рази більша. Яким з поданих чисел може бути кількість усіх учнів класу? ​

Answer 1

Ответ:

тем, которое непарное и делится на 3

Пошаговое объяснение:

мальчики - непарное число

девочки - 2*непарное число

Сумма=3*непарное число

Значит количество все учеников непарное и делится на 3.

Answer 2

Possible Number of Students in the Class

The number of boys in the 5-B class is an odd number, and the number of girls is twice as much. Let's denote the number of boys as b and the number of girls as g. We can represent the total number of students in the class as b + g.

Calculation

Given that the number of boys is an odd number and the number of girls is twice as much, we can represent this as: - b (number of boys) = 2n + 1 (where n is a non-negative integer) - g (number of girls) = 2(2n + 1)

The total number of students in the class would be: - Total = b + g = (2n + 1) + 2(2n + 1)

Conclusion

Therefore, the total number of students in the class can be any integer that satisfies the given conditions, where the number of boys is odd and the number of girls is twice as much.

Note: The specific values for the total number of students in the class will depend on the value of n.