Question

Сизиф должен затащить камень на вершину горы. За день он поднимает камень на 200 метров, а за ночь камень скатывается вниз на 150 метров. Через сколько дней камень окажется на вершине, если высота горы 1997 метров?

Answer 1

1997-150=1847
1847-200=1647
1647/50=33+2=35

Answer 2

1) 200-150= 50 метров ( за день)
2) 1997/50= 39,94. 
Ответ: Приблизительно, за 40 дней.

Answer 3

Problem Analysis

In this problem, Sisyphus is tasked with pushing a stone up a mountain. During the day, he manages to push the stone up by 200 meters, but at night, the stone rolls back down by 150 meters. We need to determine how many days it will take for the stone to reach the top of a mountain that is 1997 meters high.

Solution

To solve this problem, we can calculate the net progress Sisyphus makes each day by subtracting the distance the stone rolls back at night from the distance he pushes it up during the day.

Let's calculate the net progress per day: - During the day, Sisyphus pushes the stone up by 200 meters. - At night, the stone rolls back down