Question

A man bought 18 or oranges for a rupee &sold it@12 oranges for a rupee find profit%​

Answer 1

Answer:

cp of 18 oranges is rs1

cp of 1 organes is 1/18

sp of 12 oranges is 1

sp of 12 oranges is 1/12

sp›cp

gain= sp—cp

= 1/12-1/18

= 1/36

gain%= gain/cp × 100

=(1/36×18) 100

=1/2 ×100

=50%