A ship starts sailing with a stock of food for 150 men for 45 days. After 10 days, 25 men got down at a port. For how many days will the remaining food last?

Options
- 35 days
- 37 days
- 40 days
- 42 days

CORRECT ANSWER : 42 days

Discussion Board
solution

food maintains for 150 men in 45 days =150*45=6750
in 10 days, 150men = 1500
the remaining food = 5250

after 10 days 25 men are got down at a port.
then remaining 125 men can manage the food in days = 5250/125
=42

G.venkata suresh reddy 08-11-2016 02:53 AM

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