Question

Решите задачу У Даурена было 6 тетрадей. Он купил ещё столько же и 1/4 часть этих тетрадей отдал сестре. Сколько тетрадей осталось у Даурена?

Answer 1

6+6=12 (Т.к купила еще столько же)12 * 1/4 = 3 Тетрадей отдала сестре12 - 3 = 9 тетрадей осталось у Айнур

Answer 2

Problem Analysis

To solve this problem, we need to determine the number of notebooks Dauren has left after buying an additional amount and giving a quarter of the total to his sister.

Solution

Dauren initially had 6 notebooks. He bought the same amount again, which means he bought 6 more notebooks. Then, he gave a quarter of the total notebooks to his sister.

Calculation

Dauren initially had 6 notebooks. He bought the same amount again, which is 6 more notebooks. So, the total number of notebooks Dauren had was 6 + 6 = 12. He gave 1/4 of the total notebooks to his sister, which is 1/4 * 12 = 3 notebooks.

To find out how many notebooks Dauren has left, we subtract the number of notebooks he gave to his sister from the total number of notebooks he had. So, 12 - 3 = 9.

Dauren has 9 notebooks left.