Question

For 9 cows, 13 kg 500 g of food supplement are required every day. In the same
proportion, how much will be needed for 12 cows?​

Answer 1

Answer:

18 kg ...

Explanation:

for 9 cow -13.5 kg

so for 1 cow - 13.5/9

for 12 it is 13.5 /9×12 =18kg