Question

The ratio of 20 seconds to 20 minutes

Answer 1

$\frac{20 \: sec}{20 \: min} = \frac{20}{20 \times 60} = \frac{1}{60}$

Answer 2

Hey mate here is your answer.........

first no. = 20 sec

second no. = 20 min = 20*60 sec

ratio = 20/20 *60

       = 1/60

      = 1:60

HOPE IT HELP YOU ............................