Question

За 3 дня было перевезено 540 т груза. В первый день перевезли шесть восемнадцатых всего груза, во второй - две трети груза, оставшегося после первого дня, а в третий день - весь оставшийся груз. Сколько тонн груза перевезли в третий день?

Answer 1

1) 540*6/18=180(т) - перевезли за 1-ый день.
2) 540-180=360 (т) - осталось.
3) 360*2/3=240 (т) - перевезли во 2-ой день.
4) 360-240=120 (т) - перевезли в 3-ий день.

Answer 2

Calculation of Cargo Transported Each Day

To determine the amount of cargo transported on the third day, let's break down the information provided:

- Total cargo transported in 3 days: 540 tons - Cargo transported on the first day: 6/18 (six-eighteenths) of the total cargo - Cargo transported on the second day: 2/3 (two-thirds) of the remaining cargo after the first day

To calculate the cargo transported on the third day, we need to subtract the cargo transported on the first and second days from the total cargo.

Let's calculate it step by step:

1. Calculate the cargo transported on the first day: - Total cargo transported on the first day = (6/18) * 540 tons

2. Calculate the remaining cargo after the first day: - Remaining cargo after the first day = Total cargo - Cargo transported on the first day

3. Calculate the cargo transported on the second day: - Cargo transported on the second day = (2/3) * Remaining cargo after the first day

4. Calculate the cargo transported on the third day: - Cargo transported on the third day = Remaining cargo after the first day - Cargo transported on the second day

Let's perform the calculations:

1. Cargo transported on the first day: - (6/18) * 540 tons = 180 tons

2. Remaining cargo after the first day: - Remaining cargo after the first day = 540 tons - 180 tons = 360 tons

3. Cargo transported on the second day: - (2/3) * 360 tons = 240 tons

4. Cargo transported on the third day: - Cargo transported on the third day = 360 tons - 240 tons = 120 tons

Therefore, 120 tons of cargo were transported on the third day.

Please let me know if there's anything else I can help you with!