Question

A milkman earns a profit of ₹20 on every litre of milk he sells and loses ₹30 on every litre that is not sold. If he neither gains nor loses and does not sell 6 litres of milk, how many litres of milk have been sold?

Answer 1

Answer:

9

Step-by-step explanation:

let the no. of litre not sold be X

profit on every litre sold = ₹20

loss on every litre not sold = ₹30

as given he did not sell 6 litres of milk which means he had a loss of ₹180 (6×30)

X × 20 = 6 × 30

20X = 180

X = 180/20

X = 9

Answer 2

Answer:

lol lolvhahahahhaahhahahahhaha