2009 · Q94
The mess charges for 35 students for 24 days in Rs. 6300. In how many days will the mess charges be Rs. 3375 for 25 students?
Elementary MathematicsAlgebra
- A12
- B15
- C18
- D21
Explanation
3375/(25·7.5) = 18 days.
The mess charges for 35 students for 24 days in Rs. 6300. In how many days will the mess charges be Rs. 3375 for 25 students?
Explanation
3375/(25·7.5) = 18 days.