Question

Мужской костюм стоит из пиджака ,жилета и брюк .в ателье сшили 4 черных и 5 синих костюмов . сколько всего вещей сшили в ателье ? реши задачу разными способами ????

Answer 1

1) 3x4=12 (чёрных)
2) 3x5=15 (синих)
3) 12+15=27 (костюмов)
Ответ:27 костюмов сшили

Answer 2

Calculation of the Total Number of Items

To calculate the total number of items, we need to add up the number of jackets, vests, and pants.

Given that the tailor shop has made 4 black suits and 5 blue suits, we can assume that each suit consists of a jacket, a vest, and pants. Therefore, the number of jackets, vests, and pants is the same as the number of suits.

To find the total number of items, we add the number of jackets, vests, and pants:

Total number of items = Number of jackets + Number of vests + Number of pants

Since each suit consists of one jacket, one vest, and one pair of pants, the number of jackets, vests, and pants is equal to the number of suits.

Therefore, the total number of items is 4 black suits + 5 blue suits = 9 suits.

So, the tailor shop has made a total of 9 suits.

Alternative Approach

Another way to solve this problem is to count the number of items directly.

Given that each suit consists of a jacket, a vest, and pants, we can calculate the total number of items by multiplying the number of suits by 3 (since there are 3 items in each suit).

Total number of items = Number of suits * 3

Using this approach, the total number of items is 9 suits * 3 = 27 items.

Therefore, the tailor shop has made a total of 27 items.

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