Comprehension Passage
Directions: Answer the questions based on the information given below.
The bar graph given below shows the total number of balls (Green, Yellow, and Red), the percentage of green balls (out of the total number of balls), and the number of yellow balls in five different boxes.

The total number of yellow balls in box O and box Q together is 26% of the total number of balls in box O and box P together. The ratio of the number of red balls in box P to that of box Q is 4 : 3.
The bar graph given below shows the total number of balls (Green, Yellow, and Red), the percentage of green balls (out of the total number of balls), and the number of yellow balls in five different boxes.
The total number of yellow balls in box O and box Q together is 26% of the total number of balls in box O and box P together. The ratio of the number of red balls in box P to that of box Q is 4 : 3.
What is the ratio of the number of red balls in box M to that of box N?
1
2 : 3
2
3 : 4
3
4 : 5
4
5 : 6
5
6 : 7