Rohan joined for a football camp for 28 days. How many weeks would he spend there?
In an army camp, there was food for 1000 soldiers for one month. After 10 days 1000 more soldiers joined. How long would the remaining food be sufficient for the soldiers?
Question 67
In a camp, there is enough flour for 300 persons for 42 days. How long will the flour last, if 20 more persons join the camp?