Question

5. A farmer has enough food to feed 20 animals in his cattle for 6 days. How long would the food last if there were 10 more animals in his cattle?​

Answer 1

Answer:

20 animals can be fed for 6 days

Then, 1 animal can be fed for more days

1 animal can be fed for 20×6=120 days

then, (20+10)= 30 animals can be fed for 120/30= 4 days..

Answer 2

Answer:

Step-by-step explanation:

Let the number of days be x.

Given that he has enough food to feed 20 animals in his cattle for 6 days.Later on, 10 more animals were added.

Therefore the number of days required to feed 30 animals:

20 * 6 = (20 + 10) * x

120 = 30 * x

x = 120/30

  = 4.

Therefore the number of days = 4.

Hope this helps!