Задача Задача №356425
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Let x be the number of white balloons. Thus, the number of yellow balloons is 3x. The total number of balloons is x + 3x = 4x.
Since the total number of balloons is given as 24, we can set up the equation: 4x = 24
Dividing both sides by 4, we get: x = 6
Therefore, the number of yellow balloons is 3 * 6 = 18.
Answer: Было куплено 18 желтых шаров.