1.

Manisha cycles to her school at an average speed of 15 km/h and takes 30 minutes to reach her school. If she wants to reach her school in 15 minutes, her average speed should be

Answer» 30 km/hrStep-by-step explanation:It takes her 30 mins to GO to school on an ave speed of 15 km/hrSo, if she wants to go in 15 mins she should CYCLE in an ave speed of 30 km/hr, as speed and distance are inversly proportional


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