Question

Бригада за месяц изготовила 3200 деталей.В первой декаде было изготовлено 35% деталей,во второй- 50% остатка.Сколько деталей было изготовлено в третьей декаде месяца?

Answer 1

1) 100%-(35%+50%)= 15 % -  изготовлено в третьей декане
2)3200:100*15=480(д.) изготовлено в третьей декане
ответ:480 деталей было изготовлено в третьей декаде месяца

Answer 2

Calculation of the Number of Parts Manufactured in the Third Decade

To calculate the number of parts manufactured in the third decade, we need to determine the number of parts manufactured in the first and second decades.

1. Number of parts manufactured in the first decade: - The first decade accounted for 35% of the total number of parts manufactured. - To calculate the number of parts, we multiply the total number of parts by the percentage: 3200 * 0.35 = 1120 parts.

2. Number of parts manufactured in the second decade: - The second decade accounted for 50% of the remaining parts after the first decade. - To calculate the number of parts, we multiply the remaining parts by the percentage: (3200 - 1120) * 0.50 = 540 parts.

3. Number of parts manufactured in the third decade: - To calculate the number of parts, we subtract the sum of the parts manufactured in the first and second decades from the total number of parts: 3200 - 1120 - 540 = 1540 parts.

Therefore, the number of parts manufactured in the third decade is 1540 parts.

Please note that the above calculation assumes that the production rate remained constant throughout the month and that there were no other factors affecting the production process.