Answer:
6 days
Explanation:
A basket of food is sufficient to feed 10 persons for 3 days.
How many days would it last for 5 persons ?
10 persons = 3 days
5 persons = x
2 = x/3
2 × 3 = x
6 = x
x = 6
5 persons = 6 days
_______________________
6 days the food would last for 5 persons.
It would take double the days normally, as less people.
10 persons → 3 days
1 persons → (3 * 10) days
→ 30 days
5 persons → 30/5
→ 6 days
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