Question

A Potato seller sells 70% of the total potatoes and has 150 kg potato left with him find the weight of potato he had originally had​

Answer 1

Answer:

So we got 'x' equal to 500kg, as 'x' is the total amount of potatoes that seller had initially, so we can say that 500kg is the amount of potatoes the seller had originally. Hence the answer is 500kg. x−70%of'x′=150kgx−(70100×x)=150kg. From both ways you will get the same answer.