S, M, E and F are working in shifts in a team to finish a project. M works…
GATE · 2016 · ME · Set 3 · General Aptitude
S, M, E and F are working in shifts in a team to finish a project. M works with twice the efficiency
of others but for half as many days as E worked. S and M have 6 hour shifts in a day, whereas E
and F have 12 hours shifts. What is the ratio of contribution of M to contribution of E in the
project?
- A.
1:1
- B.
1:2
- C.
1:4
- D.
2:1
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