Question

в международном автопробеге участвовало 350 машин экипаж каждой машины состоял из трёх спортсменов до финиша не дошли 105 машин сколько машин и сколько спортсменов прибыли к финишу ?

Answer 1

1)сколько машин прибыли к финишу?

350-105= 245

2)сколько спортсменов прибыли к финишу?

245*3= 735

 

Answer 2

1. 350х3=1050 (чел.) - всего участвовало

2. 105х3=315 (чел) - не дошло до финиша 

3. 350-105= 245 (маш) - прибыло к финишу

4. 1050-315= 735 (чел) - прибыло к финишу 

Answer 3

The question

The question asks about the details of an international auto rally where 350 cars participated. Each car's crew consisted of three sportsmen. 105 cars did not reach the finish. The question asks how many cars and how many sportsmen reached the finish.

Breaking down the information given

350 cars participated in the international auto rally. Each car's crew consisted of three sportsmen, so there were 350 * 3 = 1050 sportsmen total. 105 cars did not reach the finish.

Calculating the number of cars and sportsmen that reached the finish

To calculate the number of cars that reached the finish, we take the total number of cars (350) and subtract the number that did not finish (105). So the number of cars that reached the finish is 350 - 105 = 245 cars.

To calculate the number of sportsmen that reached the finish, we take the number of sportsmen per car (3) and multiply it by the number of cars that finished (245). So the number of sportsmen that reached the finish is 3 * 245 = 735 sportsmen.