Question

Всего было 125 воздушных шаров. Сколько красных шаров? Если синие шары в 2 раза больше красных, зеленые в 3 раза больше синих и желтые в 10 раз меньше зеленых

Answer 1

125•2=250
250•3=750
750:10=75

Answer 2

Calculating the Number of Red Balloons

To calculate the number of red balloons, we can use the information provided about the ratios of different colored balloons.

Given: - Blue balloons are 2 times more than red balloons. - Green balloons are 3 times more than blue balloons. - Yellow balloons are 10 times less than green balloons.

Let's denote the number of red balloons as R.

The number of blue balloons will be 2R. The number of green balloons will be 3 * 2R = 6R. The number of yellow balloons will be 1/10 * 6R = 0.6R.

The total number of balloons is 125, so we can create the equation: R + 2R + 6R + 0.6R = 125

Solving for R: R + 2R + 6R + 0.6R = 125 9.6R = 125 R = 125 / 9.6 R ≈ 13.02

So, there were approximately 13 red balloons.