Four friends, Ram, Ghanshyam, Ravi, and Sham have taken up a typing project. The typing speed of Ram is 40% more the typing speed of Ghanshyam and the typing speed of Ravi is 37.5% less than the typing speed of Sham. The ratio between the typing speed of Ghanshyam and Ravi is 1 : 2. All of four works one by one each day in rotation, starting with Ghanshyam followed by Ram, Sham and Ravi respectively then they can complete the project in 173 days.[S.1 Q.1] Find the difference between the number of days(approximately) taken by Ghanshyam alone and the number of days taken by Sham alone to complete the work?

Four friends, Ram, Ghanshyam, Ravi, and Sham have taken up a typing pr

1.	Four friends, Ram, Ghanshyam, Ravi, and Sham have taken up a typing project. The typing speed of Ram is 40% more the typing speed of Ghanshyam and the typing speed of Ravi is 37.5% less than the typing speed of Sham. The ratio between the typing speed of Ghanshyam and Ravi is 1 : 2. All of four works one by one each day in rotation, starting with Ghanshyam followed by Ram, Sham and Ravi respectively then they can complete the project in 173 days.[S.1 Q.1] Find the difference between the number of days(approximately) taken by Ghanshyam alone and the number of days taken by Sham alone to complete the work?
A.	230 days
B.	225 days
C.	250 days
D.	325 days
E.	350 days
Answer» C. 250 days

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