Comprehension Passage
Directions: Read the given bar graph carefully to answer the questions.
The production of the wheat (in tonnes) by the different states for three years 2017, 2018, and 2019 respectively.
What is the ratio of the production by state Punjab in the given three years to the production by state Bihar in the given three years?
1
5 ∶ 7
2
5 ∶ 3
3
3 ∶ 2
4
7 ∶ 5
5
None