Two bys a and B start at the same time to ride from Delhi to Merut, 60 km away a travels 4 km as our slower than B. B reaches Meerut and at once turns back meeting A 12, km from Meerut. Find A’s speed.

Two bys a and B start at the same time to ride from Delhi to Merut,60km away a travels 4km as our slower than B. B reaches Meerut and at once turns back meeting A12,km from Meerut.Find A's speed.

Two persons P and start at the same time from city A for city B, 60 km away. P travels 4 km/hr slower than Q. Q reaches city B and at once turns back meeting P, 12 km from city B. What is the speed of P?

Tow persons P & Q start their journey from A to B. Distance between A & B is 60 km. Speed of P is 4 km/hr less than speed of Q. Q reached at B and immediately reaturn to A and meet P at the distance of 12 km from B. Find the speed of P and Q in km/hr.

The Ghaziabad-Hapur-Meerut EMU and the Meerut-Hapur-Ghaziabad EMU start at the same time from Ghaziabad and Meerut and proceed towards each other at 16 km/hr and 21 km/hr respectively. When they meet, it is found that one train has travelled 60 km more than the other. The distance between two stations is 440 k m b. 444 k m c. 445 k m d. 450 k m

A,B and C start simultaneously from X to Y. A reaches Y, Turns back and meets B at a distance of 11 km from Y. B reached Y, turns back and meets C at a distance of 9 km from Y. If the ratio of the speeds of A and C is 3:2, then what is the distance between X and Y?