Ahmed starts from Delhi at 8 AM to Jaipur. If his car is running at the speed of `x\ k m//h r` and at 1PM he observes that he is 20km away from Jaipur. Find the distance between Delhi and Jaipur.

Ahmed starts from Delhi at 8 AM to Jaipur.If his car is running at the speed of x km / hr and at 1PM he observes that he is 20km away from Jaipur.Find the distance between Delhi and Jaipur.

A car X starts from Delhi and another car Y starts from Moradabad at the same time to meet each other. Speed of car X is 40 km/h while speed of car Y is 50 km/h. If the distance between Delhi and Moradabad is 210 kms, when will they meet ?

A car travels from Delhi to Jaipur at a speed of 50 km/hr and another car travels from Delhi to Ludhiana at a speed 60 km/hr. If the time taken by both the cars is the same and the distance of Jaipur from Delhi is 270 kms, then find the distance of Ludhiana from Delhi.

A train starts from Delhi at 6 : 00 AM and reaches Ambala Cantt at 10 AM. The other train starts from Ambala Cantt at 8 AM and reaches Delhi at 11:30 PM. If the distance between Delhi and Ambala Cantt. is 200 km, then at what time did the two trains meet each other ?

Train A travelling at 60 km/hr leaves Mumbai for Delhi at 6 p.m. Train B travelling at 90 km/hr also leaves Mumbai for Delhi at 9 p.m. Train C leaves Delhi for Mumbai at 9 p.m. If all the three trains meet at the same time between Mumbai and Delhi, then what is the speed of train C if the distance between Delhi and Mumbai is 1260 km? 60 k m//h r b. 90 k m//h r c. 120 k m//h r d. 13 k m//h r