Question

Soniya reached school at 8:45 and it took her 1 hour 20 minutes to reach the school when did the starts from her house?

Answer 1

Sonia reached school at 8:45
time taken is 1hour 20 min
so time at when she started is 8:45-1hour 20min
=7:25

Answer 2

Answer:

soniya reached school at =8:45

soniya reached in school by minutes=8*60+45

                                          =480+45

                                          =525 min

it took time                        =1:20 min

it took time in min             =1*60+20

                                           =60+20

                                           =80

when she starts                  =525 min-80min

                                            =445min

in hrs                                    =445min /60

                                             =7:25 min

Step-by-step explanation: