Question

Первый мастер изготавливает за 6 дней 72 куклы,а второй - за 4 дня 76 кукол.Какой мастер изготавливает больше кукол в день и на сколько?

Answer 1

72:6=12(кукол) в день делает 1 мастер
76:4=19(кукол) в день делает 2 мастер
19-12=на7(кукол) больше делает 2 мастер

Answer 2

Calculation of Dolls Produced per Day

To determine which master produces more dolls per day and by how much, we need to calculate the number of dolls each master produces per day.

The first master produces 72 dolls in 6 days, which can be calculated as follows: - Number of dolls produced per day by the first master = 72 dolls / 6 days = 12 dolls per day. The second master produces 76 dolls in 4 days, which can be calculated as follows: - Number of dolls produced per day by the second master = 76 dolls / 4 days = 19 dolls per day.

Comparison of Doll Production

Based on the calculations above, we can see that the second master produces more dolls per day compared to the first master. The second master produces 19 dolls per day, while the first master produces 12 dolls per day.

Difference in Doll Production

To determine the difference in doll production between the two masters, we can subtract the number of dolls produced per day by the first master from the number of dolls produced per day by the second master.

- Difference in doll production per day = Number of dolls produced per day by the second master - Number of dolls produced per day by the first master - Difference in doll production per day = 19 dolls per day - 12 dolls per day = 7 dolls per day.

Therefore, the second master produces 7 more dolls per day compared to the first master.