Answer :
so ratio is there are 10 pairs of white socks and 21 pairs of socks total so the answer is
21:10
21:10
You want the ratio of (total pairs) to (white pairs) .
According to the data you gave in the question,
the ratio could be written as . . .
21 : 10
or
21 / 10
or
2 and 1/10
or
2.1 .
According to the data you gave in the question,
the ratio could be written as . . .
21 : 10
or
21 / 10
or
2 and 1/10
or
2.1 .