Question

Q12. Mr. Rajesh started for his office at 7:30 am with odometer reading equal to 32542 km and reached
at 8:00 am with odometer reading equal to 32562 km. Find the speed of his car in km/h.​

Answer 1

Step-by-step explanation:

Distance =57336.0km−57321km=15km

Speed in km/min =15km/20min=

4

3

km/min

Speed in km/hr=

4

3

×

min

km

×

hr

60min

=(15×3)km/hr=45km/hr.