Question

в полдень на детскую площадку пришел вася через два часа после него маша через полтора часа после нее никита. вася играл четыре часа, маша три часа а никита два часа как долго дети на площадки были в троем

Answer 1

Они на плщадке 4 чса. потому что вася пришол раньше всех

Answer 2

Вася 4
маша 3
некита 2

Answer 3

Calculation of Time Spent by the Children at the Playground

To calculate the total time the children spent at the playground, we need to add up the individual times for each child.

Vasya arrived at noon and played for four hours. Therefore, Vasya left the playground at 4:00 PM.

Masha arrived two hours after Vasya, which means she arrived at 2:00 PM. Masha played for three hours, so she left the playground at 5:00 PM.

Nikita arrived one and a half hours after Masha, which means he arrived at 6:30 PM. Nikita played for two hours, so he left the playground at 8:30 PM.

To find out how long the children were at the playground together, we need to determine the time when the last child left. In this case, Nikita left at 8:30 PM. Therefore, the children were together at the playground for a total of eight and a half hours.

Please note that the provided search results did not contain specific information about the duration of time spent by each child at the playground. Therefore, the calculation above is based on the given information and assumes that the children played continuously without any breaks.