Question

John bought 2.5 kg of corn flour. He used 500g of it to make bread. What percentage of corn flour was left?​

Answer 1

75%

Explanation:

2.5 kilograms=2500 grams

2500-500=2000g to find the percent you devide 500/2500 then you get the percentage that was taken away so to find the percentage that was left you minus the 25 percent from 100 which gives you the answer which is 75%