Question

a military camp has provision for 630 Man to last for 25 days. how many men must be transferred to another Camp so that the food lasts for 30 days​

Answer 1

Answer:

630/2=315*2=630

Step-by-step explanation:

Answer 2

25 days = Food for 630 men

30 days = x           (Inverse variation)

30 * x = 630 * 25

x = 630 * 25/30

   = 21 * 25

   = 525 men.

630 - 525 = 105 men.

Therefore, 105 men must be transferred to another camp so that the food lasts for 30 days.