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X is moving towards the school 10Km west from his home .On reaching school he find today is holiday .so he plan for movie and he going to cinema hall situated 5Km in the north of the school. After watching movie he comes back to his home following the same path. If X take 30 minute to reach the school, then what is his Speed? |
| Answer» TION: SPEED= DISTANCE / TIME = 5km/0.5hr =10km/hr | |