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Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is:
42
36
28
20
Two trains are running in opposite directions in the same speed . The length of each train is 120 metre. If they cross each other in 12 seconds , the sped of each train is: