Question

Mamatha asks for two successive discounts of 7% and 3% on an article but the shopkeeper announces a single discount of 10%. If Mamatha accepts the deal made by the shopkeeper did she make a profit or loss and by how much percent?​

Answer 1

Answer:

let's take the amount as 1000

so

1000*93/100

930,

930*97/100

902.1 rupeeas

second condition

1000*90/100

900

so she would have a profit of 2.1 rupees on second condition