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 worked certain units for ‘x’ days with level 2 of efficiency B and remaining work with level 2 of efficiency C for ‘y’ days. If Sohan work for ‘x’ days with level 2 of efficiency A and remaining work complete by Shyam in ‘y’ days with level 2 of efficiency C. Find in how many days remaining work complete by Shyam with his usual efficiency , if Sohan worked for (x + y) days with level 2 of efficiency C.
1
23.75 days
2
19.33 days
3
15.5 days
4
18.67 days
5
17.33 days