In an army camp, there were provisions for 425 men for 30 days. However, 375 men attended the camp. How long did the provisions last?

Correct option is C

Given:

Provisions for 425 men last for 30 days.
Only 375 men actually attended the camp.
We are to find how many days the provisions will last for 375 men.

Formula Used:

New duration = $$\frac{\text{Original number of men} \times \text{Original duration}}{\text{New number of men}}$$​​

Solution:

New duration = $$\frac{425 \times 30}{375} = \frac{12750}{375}$$ = 34 days