![Q6 A car travels with speed 30 km h1 for 30 minute and then with speed 40 km h1 for one hour Find a ... Q6 A car travels with speed 30 km h1 for 30 minute and then with speed 40 km h1 for one hour Find a ...](https://i.ytimg.com/vi/3bvW66g3wJI/maxresdefault.jpg)
Q6 A car travels with speed 30 km h1 for 30 minute and then with speed 40 km h1 for one hour Find a ...
A person walks along a straight road from his house to a market 2.5 km away with a speed of 5 km/hr and instantly turns back and reaches the house with a
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