Question

У Маши есть несколько лоскутков ткани: 3 красных, 5 зелёных, 4 синих. Сперва она разрезала на два лоскутка каждый не синий лоскуток, а затем — каждый не красный. Сколько лоскутков у неё стало?

Answer 1

На два каждый не синий - это красный и зеленый, получилось:
3*2 = 6 красных
5*2 = 10 зеленых
4 синих. 
Затем на два каждый не красный, получилось:
6 красных
10*2 = 20 зеленых
4*2 = 8 синих. Итого:
6+20+8 = 34 лоскутка всего стало

Answer 2

Calculating the Number of Fabric Pieces

To solve this problem, we can follow the steps provided and calculate the number of fabric pieces after each step.

1. Initial Fabric Pieces: - Red fabric pieces: 3 - Green fabric pieces: 5 - Blue fabric pieces: 4

2. First Step: Cutting Non-Blue Fabric Pieces in Half - Non-blue fabric pieces include red and green fabric pieces. - After cutting each non-blue fabric piece in half, the total number of fabric pieces will be: - Red fabric pieces: 3 (initial) + 3 (new halves) = 6 - Green fabric pieces: 5 (initial) + 5 (new halves) = 10 - Blue fabric pieces: 4 (no change)

3. Second Step: Cutting Non-Red Fabric Pieces in Half - Non-red fabric pieces include green and blue fabric pieces. - After cutting each non-red fabric piece in half, the total number of fabric pieces will be: - Red fabric pieces: 6 (no change) - Green fabric pieces: 10 (initial) + 10 (new halves) = 20 - Blue fabric pieces: 4 (initial) + 4 (new halves) = 8

Final Count

After both steps, the total number of fabric pieces will be: - Red fabric pieces: 6 - Green fabric pieces: 20 - Blue fabric pieces: 8

So, Маша will have a total of 6 red, 20 green, and 8 blue fabric pieces after the cutting process.