Question

В крепости было 5 пушек. Мастера отлили еще 7 пушек. Из них 3 поставили на корабль. Сколько теперь пушек в крепости?

Answer 1

5+7=12
12-3=9
Ответ 9 пушек

Answer 2

Calculating the Total Number of Cannons in the Fortress

To calculate the total number of cannons in the fortress, we can follow these steps:

1. Initial Cannons in the Fortress: - The fortress initially had 5 cannons.

2. Additional Cannons Cast by the Masters: - The masters cast an additional 7 cannons.

3. Cannons Placed on the Ship: - 3 out of the 7 cannons were placed on a ship.

Calculation

- Initial Cannons: 5 - Additional Cannons: 7 - Cannons Placed on Ship: 3

Total Number of Cannons in the Fortress

- To find the total number of cannons in the fortress, we can subtract the cannons placed on the ship from the sum of the initial and additional cannons: - Total Cannons = (Initial Cannons + Additional Cannons) - Cannons Placed on Ship - Total Cannons = (5 + 7) - 3 - Total Cannons = 12 - 3 - Total Cannons = 9

Therefore, there are now 9 cannons in the fortress.