Question

1 relgadi 4 ghante me 125 km. tak jati h to wah 9 ghante me kitne km. tak jayegi

Answer 1

Case-1.
Distance     =  125 km
Time            =  4 hrs
Speed          = Distance / Time
                    = 125 km/ 4 hrs
                    =  31.25 km/hr
Case -2.


Speed        = 31.25 km/hr
Time          = 9 hrs
Distance    = Speed * Time 
                  = 31.25 * 9 km
                  = 281.25 km
Ans.= The distance covered by the train is 281.25 km.