Comprehension Passage
Direction: Study the given information carefully and answer the questions accordingly.
Graph given below shows the number of days taken by four people to complete a piece of work individually
Note: Given below three different range of efficiency of persons.
Efficiency A - 80% - 100%
Efficiency B - 60% - 80%
Efficiency C - 40% - 60%
Three persons also operate on three different levels
Level 1 - Take above range of efficiency
Level 2 - Take mid range of efficiency
Level 3 - Take lower range of efficiency
Rohan and Mohan started working together with level 2 and level 1 of efficiency A respectively and after ‘x’ days Shyam replaced both and did remaining work with level 3 of efficiency C in (x - 49 / 4) days . If Sohan work for ‘2.5x’ days with level 3 of efficiency B, then find what portion of work that will be completed by Sohan.
1
11 / 15
2
32 / 47
3
13 / 17
4
11 / 16
5
13 / 18