Question

Мальчик начал собирать конструктор в 18 ч.10м.А закончил в 19 ч. 15 м.За сколько он он собрал конструктор?

Answer 1

Отве:19ч15м-18ч10м=1ч5м

Answer 2

Дано:                Решение:
t1=19ч 15мин    t1-t2=19ч15мин-18ч10мин=65мин.
t2=18ч 10мин 
Ответ:65 минут

Answer 3

Calculating the Time Taken to Build the Constructor

To calculate the time taken to build the constructor, we can subtract the starting time from the ending time.

The starting time is 18 hours and 10 minutes, and the ending time is 19 hours and 15 minutes.

So, the time taken to build the constructor is: 19 hours 15 minutes - 18 hours 10 minutes = 1 hour 5 minutes

Therefore, the boy took 1 hour and 5 minutes to build the constructor.