Question

1)В конце месяца 3плотника и 8столяров получили за работу 8000руб. Каждый столяр получил по 700руб. Сколько получил каждый плотник если им заплатили поровну?. 2) Выручка ларька за 5 недель составила 8000руб. Какова сумма выручки за 4 недели?. 3)Шестьодинаковых ящиков с гвоздями весят 204 кг.Сколько весят гвозди, если 4 пустых ящика весят 8кг?. 4)Ученица купила 60 тетрадей в клетку по 25 руб.и 4 набора цветных ручек.За всю покупку она заплатила 2100руб.Сколько стоит один набор ручек? 5)Оля купила несколько блокнотов по 7руб, за штуку и столько же ластиков по 3 руб, за штуку. за блокноты она заплатила 140 руб. Сколько стоили ластики? 6)

Answer 1

1) 700х8=5600(р)

    8000-5600=2400(р)

    2400:3=700(р)

3 столяра получили по 700 рублей.

 

Answer 2

1) Each carpenter received 700 rubles, and a total of 8 carpenters received 8000 rubles. To find out how much each carpenter received, we can divide the total amount by the number of carpenters.

8000 rubles / 8 carpenters = 1000 rubles per carpenter.

2) The revenue of the kiosk for 5 weeks was 8000 rubles. We need to find out the revenue for 4 weeks. Since the revenue is spread evenly over the weeks, we can calculate the revenue per week and then multiply it by 4.

Revenue per week = 8000 rubles / 5 weeks = 1600 rubles per week. Revenue for 4 weeks = 1600 rubles per week * 4 weeks = 6400 rubles.

3) Six identical boxes with nails weigh 204 kg. Four empty boxes weigh 8 kg. We need to find out the weight of the nails.

Weight of the nails = Total weight of the boxes - Weight of the empty boxes Weight of the nails = 204 kg - 8 kg = 196 kg.

4) The student bought 60 grid notebooks for 25 rubles each and 4 sets of colored pens. The total cost of the purchase was 2100 rubles. We need to find out the cost of one set of colored pens.

Cost of grid notebooks = 60 notebooks * 25 rubles = 1500 rubles. Cost of colored pen sets = Total cost of the purchase - Cost of grid notebooks Cost of colored pen sets = 2100 rubles - 1500 rubles = 600 rubles.

5) Olya bought several notebooks for 7 rubles each and the same number of erasers for 3 rubles each. She paid 140 rubles for the notebooks. We need to find out the cost of the erasers.

Cost of notebooks = 140 rubles. Number of notebooks = Cost of notebooks / Cost per notebook = 140 rubles / 7 rubles = 20 notebooks. Cost of erasers = Number of erasers * Cost per eraser = 20 erasers * 3 rubles = 60 rubles.

6) The question seems to be incomplete. Could you please provide more information or clarify the question?