Question

Из 18 вагонов составили 3 электропоезда с одинаковым количеством вагонов в каждом. сколько потребуется вагонов, чтобы составить 2 таких электропоезда?

Answer 1

18:3=6 (по 6 вагонов в 1 электропоезде)                                                                   6*2=12 вагонов потребуется для 2 электропоездов

Answer 2

Calculating the Number of Wagons Needed to Form 2 Electric Trains

To calculate the number of wagons needed to form 2 electric trains with the same number of wagons in each, we can use the information provided.

Given: - 18 wagons were used to form 3 electric trains with the same number of wagons in each.

Calculation:

To form 3 electric trains with the same number of wagons, the number of wagons in each train would be 18 / 3 = 6 wagons.

Now, to form 2 electric trains with the same number of wagons, we would need 2 * 6 = 12 wagons.

Therefore, to form 2 electric trains with the same number of wagons, 12 wagons would be needed.