a car travels a distance of 170 km in 2 hrs at a speed of 100 kmph and partly at a speed of 50kmph.the distance travelled at speed of 50kmph is
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i think it is 170/2=85km by logic
By theory, because 100kmph---------------170km
50kmph-----------------?[x]
then 1kmph---------------170/100=1.7
for 50 kmph=50x1.7=85 is the answer
By theory, because 100kmph---------------170km
50kmph-----------------?[x]
then 1kmph---------------170/100=1.7
for 50 kmph=50x1.7=85 is the answer
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