Study the given pie-chart and answer the question that follows.
Percentage - wise distribution of teachers in six different subjects in a school is given in the pie - chart. The total number of teachers is 600. The ratio of male and female teachers is 3 ∶ 1.
Find the ratio of teachers in English, Sanskrit and Hindi to teachers in Mathematics, Biology and Social Studies.
1
2 ∶ 5
2
1 ∶ 2
3
2 ∶ 3
4
1 ∶ 5