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.
Three persons Abhishek, Ella, and Faizan start working on alternative days, starting with Abhishek, then Ella, and finally Faizan. If Abhishek works \(20\)% more efficiently than his original efficiency, Ella works 25% less efficiently than his original efficiency, and Faizan works at half of his efficiency, then find how many days total work is completed.
1
18 days
2
21 days
3
20 days
4
15 days
5
24 days