Comprehension Passage
Study the following information carefully and answer the questions given below.
The Bar graph given below shows the amount allocation for different branches Engineering, Management and Science from the year 2016 to 2020 in a college. (in Rs.)
If in the year 2017, amount allocated for only three branches of Engineering i.e., Civil, Mechanical and Computer in the ratio of 2:3:5 respectively and the amount allocated for science in 2020, only two branches of subjects are there like Physics and Chemistry in the ratio of 5:3 respectively. Then find the amount allocated in Science for Chemistry in 2020 is how much more or less than the amount allocated for Civil and Mechanical together in year the 2017?
1
72
2
70
3
75
4
78
5
80