Solution:Concept:We are given that in 200 days, 200 soldiers will consume 10 tonnes of food.
We are aware that one tonne equals one thousand kg.
Thus, insoldiers consume
By dividing the total food by We can determine how much the soldier ate over the course of 200 days.
In a similar vein, we will divide it by to determine how much food one soldier consumes each day.
Let's multiply the amount of food consumed by one soldier in a day by to find the amount consumed by soldiers:
In order to calculate how much food 20 troops consumed in 20 days, multiply the preceding quantity by 20.
Hence, the correct option is.