Manoj drove his car at a speed of 120 kmph for the first 2 hours and then at a speed of 100 kmph for the next half an hour. Find the distance covered by him during the entire journey.
A
300 km
B
290 km
C
250 km
D
240 km
Correct Option - B
Explaination
Total distance = (120*2) + (100*(1/2)) = 290 km