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Solution
speed = $$\frac{distance}{time}$$
speed = $$\frac{1 km}{10 min}$$
10 min change into hours
= $$\frac{10}{60}$$
=Â $$\frac{1}{6}$$
speed = $$\frac{1 }{\frac{1}{6}}$$
     = 6 kmph
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