3. What will be average speed of 40 km/h & 60 km/h
yeh double shift rahe tho bth pareshani hoti hai,,,,,
chalo bhai abhi humein ijazaat dijiye,,,,,
g aap ne sahi farmaya,,,,kitne hrs hai duty
bhai,,, kaise ho aur ramzan kaise guzar raha hai,,,,
bhai utna intel nhi hoon ki quiz sab solve kar saku,,,aap na ans batadiye karlunga
SALAMALIYCUM