DSSSB · Mathematics
Five pumps can empty a 12,000-liter tank in 2 hours. How much time will three pumps take to empty 7,200 liters at the same rate of pumping?
- 2 hours
- 3 hours
- 2.5 hours
- 1.5 hours
Five pumps can empty a 12,000-liter tank in 2 hours. How much time will three pumps take to empty 7,200 liters at the same rate of pumping?
- 2 hours
- 3 hours
- 2.5 hours
- 1.5 hours
Answer and detailed solution are available in the protected study screen.
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