Question

Vinnie bought 50kg tomatoes. 5kg were found rotten and she threw them away. She sold the remaining and charged for 4kg as much as she paid for 5kg. Find her gain or loss% (Please give full explanation)​

Answer 1

Answer:

45kg good tomatoes

let price of an kg be x

she paid 50x

and she sold an kg for 5x/4

so 45 kg is 11.25*5

56.25x

so her profit was 6.25x