Question

В магазин привезли m кг арбузов и дынь. Масса арбузов была в n раз больше массы дынь. Какова массы дынь, если m = 600, n = 3

Answer 1

600 = 3X + X 
4X = 600 
X = 150 (  кг ) масса всех дынь 
Ответ 150 кг

Answer 2

Problem Analysis

We are given that a store received m kilograms of watermelons and melons. The mass of the watermelons was n times greater than the mass of the melons. We need to find the mass of the melons given that m = 600 and n = 3.

Solution

Let's assume the mass of the melons is x kilograms. According to the problem, the mass of the watermelons is n times greater than the mass of the melons. Therefore, the mass of the watermelons is n * x kilograms.

We are also given that the total mass of watermelons and melons is m kilograms. So, we can write the equation:

x + n * x = m

Substituting the given values m = 600 and n = 3, we have:

x + 3 * x = 600

Simplifying the equation, we get:

4 * x = 600

Dividing both sides by 4, we find:

x = 150

Therefore, the mass of the melons is 150 kilograms.

Answer

The mass of the melons is 150 kilograms.

Explanation

According to the given problem, the mass of the watermelons is n times greater than the mass of the melons. Given that n = 3, we can calculate the mass of the melons as follows:

Let x be the mass of the melons. Then, the mass of the watermelons is 3 * x.

We are also given that the total mass of watermelons and melons is 600 kilograms. So, we can write the equation:

x + 3 * x = 600

Simplifying the equation, we get:

4 * x = 600

Dividing both sides by 4, we find:

x = 150

Therefore, the mass of the melons is 150 kilograms.