Question

a person bought 2 ltr milk find its percentage​

Answer 1

Answer:

CP of (1+

4

1

)l=

4

5

l=Rs.25

⟹costof1lmilk=Rs.(\cfarc{25\times 4}{5})=Rs.20$$

SP=Rs.25

gain%=

20

25−20

×100

⟹gain=25%