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View Hints In a quater of an hour the motocycle will travel a quater of 36Km.
View HintsEach litre of milk will cost Rs.35.
View HintsWe need to divide 30 Kg by 10. Do the subtraction among the measurements with the same units.
View HintsFirst calculate the distance that he has cleaned. Add the meters together and cm together. Calculate the distance that he covered at the speed of 20 meter per minute
View Hints60 minutes= 1 hour
View HintsConvert 100cm to a meter. The car will take an hour to travel 40 Km.
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