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wo, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is: | |
A. | 2 : 3 [Wrong Answer] |
B. | 4 : 3 [Correct Answer] |
C. | 6 : 7 [Wrong Answer] |
D. | 9 : 16 [Wrong Answer] |