Anand leaves his house at 8:30 AM for his school. The school is 2km away and classes start at 9:00 AM. If he walks at a speed of 3km/hr for the first kilometre, at what speed should he walks the second kilometre to reach just in time.
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6kmp is ans ftfffffffff
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Heya ♡
A-----------B-----------C
Let A be Anand's house
B is 1km distance apart from his house.
C is school
Time = Distance/ Speed
tAB=1/3 hour
tAB is time taken from A to B
tBC=1/2-1/3 =1/6hour
Speed= Distance/time= 1/(1/6)= 6km/h
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