A car travels $\dfrac{5}{6}$ km in $1$ minute. Distance in $1$ hour is

A car travels $\dfrac{5}{6}$ km in $1$ minute. Distance in $1$ hour is
  1. $50$ km
  2. $60$ km
  3. $5$ km
  4. $\dfrac{5}{6}$ km

Solution

$\dfrac{5}{6} \times 60 = 50$ km.

Asked in: IMO

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