6. A train starts from Jaipur at 10:30 pm and reaches Kota at 7:20 am on next day. Find the distance of Jaipur
from Kota, if train was moving at a speed of 75 km/hr.
7. A gun is fired at a distance of 10 km from Ramesh. He hears the sound after 2 seconds, find the speed of sound in air.
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Answer:
6) answer is 11.333km/hr
7) answer is 5km/sec
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