Comprehension Passage
Given below line graph which shows number of days taken by six person Abhishek, Bikas, Chandan, Dinesh, Ella and Faizan to complete a work individually. Give answer of the questions according to line graph and data given in questions.
Abhishek and Dinesh started doing the work. After 5 days, they both left. The remaining work was completed by Gaurav in 9 days, and the efficiency ratio of Gaurav to Hitesh is 1:3. In how many days can Hitesh complete 75% of the total work?
1
12 days
2
6 days
3
14 days
4
10 days
5
15 days