Question

На клумбе расцвели 18 красных, жёлтый и белых тюльпанов. Из них жёлтых тюльпанов было в 2 раза больше, чем белых, и в 3 раза меньше, чем красных. Сколько тюльпанов каждого цвета расцвело на клумбе?

Answer 1

Примем количество белых тюльпанов за - х; тогда количество жёлтых - 2х; и количество красных - 3*2х=6х. Составим уравнение:

2х+х+6х=18

9х=18

х=2

Значит белых тюльпанов -2; жёлтых -4; красных -12.

 

Answer 2

Problem Analysis

We are given the information that there are 18 red, yellow, and white tulips on a flower bed. The number of yellow tulips is twice the number of white tulips and three times less than the number of red tulips. We need to determine the number of tulips of each color.

Solution

Let's assume the number of white tulips is x.

According to the given information: - The number of yellow tulips is twice the number of white tulips, so it is 2x. - The number of yellow tulips is three times less than the number of red tulips, so the number of red tulips is 3(2x) = 6x.

The total number of tulips on the flower bed is the sum of the tulips of each color: x + 2x + 6x = 18

Simplifying the equation: 9x = 18

Solving for x: x = 2

Therefore, there are 2 white tulips, 4 yellow tulips, and 12 red tul