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:

Step-by-step explanation:

calculate how much food is required by one cow

divide 13.5 kgs by 9

we get 1.5

multiply the answer by 3 to get how much food is required by 3 cows

we get 4.5

13.5 kgs is the requirement for 9 cows 9+3=12 similarly for food 13.5+4.5=18 kgs