a) 24 kahans
b) 30 kahans
c) 39 kahans
d) 48 kahans
correct answer is:
d) 48 kahans
Explanation
Here,
Cows and Days are directly proportional to Hay.
\therefore x=8\times\large\frac{5}{4}\normalsize\times\large\frac{24}{5}
\rightarrow x=48 kahans.
Ans: To feed 5 cows for 24 days, 48 kahans of hay will be required.