In a garrison, there was food for 1000 soldiers for one month. After 10 days, 1000 more soldiers joined the garrison. How long would the soldiers be able to carry on with the remaining food?
Question and options
In a garrison, there was food for 1000 soldiers for one month. After 10 days, 1000 more soldiers joined the garrison. How long would the soldiers be able to carry on with the remaining food?
- 25 days
- 20 days
- 15 days
- 10 days
Answer and explanation
Correct answer: D - 10 days
After 10 days, food left is for 1000 soldiers for 20 days = 20,000 soldier-days. With 2000 soldiers it lasts days.
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CUSAT CAT Five-Year LL.B.
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