Comprehension Passage
Directions: The following bar graph shows the marks scored by two persons A and B in three different subjects, Psychology, Maths and History.
Find the ratio between marks scored by B in Maths and Psychology to the mark scored by A in Maths and History.
1
17: 18
2
15: 19
3
15: 16
4
12: 13
5
14: 15