Maths A train crashed after traveling a distance of 30 km as a result of which the speed of the train became 4/5 of its normal speed and it would have reached its destination 45 minutes late if the accident had happened 18 km ahead of the accident site. Then what was the normal speed of the train which reached its destination only 36 minutes late?
| Q.201752: A train crashed after traveling a distance of 30 km as a result of which the speed of the train became 4/5 of its normal speed and it would have reached its destination 45 minutes late if the accident had happened 18 km ahead of the accident site. Then what was the normal speed of the train which reached its destination only 36 minutes late? |
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