Question

a vendor purchased bananas at 40 per dozen and sold them at 10 for 36 find his gain or loss per cent

Answer 1

Answer:

8%

Step-by-step explanation:

cost price of 1banana= 40/12=10/3rs

but he sold it for =36/10=18/5 rs

profit = s.p-c.p/c.p

           =18/5-10/3/10/3

           =(54-50/15)/(10/3)

            =4/15×3/10=12/150

profit%=12/150×100

          =8%

hope you understand

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