Question

1) а) в мешке 20 шариков -белые ,черные и желтые . белых шариков в 6 раз больше ,чем черных. Желтых шариков меньше, чем белых. сколько желтых шаров в мешке

Answer 1

Условие точно верное?

Answer 2

Problem Analysis

We are given a bag containing 20 balls, which are white, black, and yellow. The number of white balls is 6 times greater than the number of black balls, and there are fewer yellow balls than white balls. We need to determine how many yellow balls are in the bag.

Solution

Let's assume the number of black balls in the bag is x. According to the problem, the number of white balls is 6 times greater than the number of black balls, so the number of white balls is 6x. Additionally, there are fewer yellow balls than white balls.

To find the number of yellow balls, we need to subtract the number of black and white balls