Question

Бочка ёмкостью 250 литров заполняется за 10минут .сколько литров воды зальют за 3 минуты?за сколько минут зальют 100 литров волы?

Answer 1

250:10=25 литров за 1 мин
25*3=75 литров за 3 мин
100:25=за 4 минуты 100 литров

Answer 2

Calculating Water Fill Rate

To calculate the rate at which the barrel fills and answer the given questions, we can use the information provided.

Given: - Barrel capacity: 250 liters - Time to fill: 10 minutes

To find out how many liters of water will be filled in 3 minutes and how long it will take to fill 100 liters of water, we can use the following approach:

1. Liters of Water Filled in 3 Minutes: - We can use the concept of proportionality to find out how many liters of water will be filled in 3 minutes based on the given rate of filling in 10 minutes.

2. Time to Fill 100 Liters of Water: - Using the same concept of proportionality, we can calculate the time it will take to fill 100 liters of water based on the given rate of filling in 10 minutes.

Let's calculate these values.

Liters of Water Filled in 3 Minutes

Using the concept of proportionality, we can calculate the liters of water filled in 3 minutes.

Given: - Time to fill: 10 minutes - Liters filled in 10 minutes: 250 liters

Using the formula: \[ \text{Liters filled} = \frac{\text{Time taken} \times \text{Capacity}}{\text{Total time}} \]

We can calculate the liters of water filled in 3 minutes: \[ \text{Liters filled} = \frac{3 \times 250}{10} = 75 \text{ liters} \]

So, 75 liters of water will be filled in 3 minutes.

Time to Fill 100 Liters of Water

Using the same concept of proportionality, we can calculate the time it will take to fill 100 liters of water.

Given: - Liters to fill: 100 liters - Liters filled in 10 minutes: 250 liters

Using the formula: \[ \text{Time taken} = \frac{\text{Liters to fill} \times \text{Total time}}{\text{Capacity}} \]

We can calculate the time to fill 100 liters of water: \[ \text{Time taken} = \frac{100 \times 10}{250} = 4 \text{ minutes} \]

So, it will take 4 minutes to fill 100 liters of water.