Question

На фабрике сшили 40 тюбетеек, 30 из них красные, остальные синие, сколько синих тюбетеек сшили на фабрике

Answer 1

40-30=10

Ответ 10 тюбетеек синего цвета

Answer 2

Calculating the Number of Blue Tubes

To calculate the number of blue tubes, we can use the information provided. We know that 30 out of 40 tubes are red, so the remaining tubes must be blue.

Number of blue tubes = Total tubes - Number of red tubes

Number of blue tubes = 40 - 30

Number of blue tubes = 10

Therefore, the factory has 10 blue tubes.

I hope this helps! If you have any other questions, feel free to ask.