Question

man buys toy at 10 for rupees 3 and sell them at 8 for rupees 3 find his gain percent​

Answer 1

Answer:

The required gain is 25%

Step-by-step explanation:

Given,

cost price(cp) of 10 toys= rupees 3

cost price(cp)of 1 toy=rupees 3/10

selling price(sp) of 8 toys=rupees 3

selling price (sp) of 1 toy=rupees 3/8

Since sp>cp

there is a gain

gain=sp-cp

      =3/8-3/10

     =rupees 3/40

gain percent=(gain/cp)*100%

                    =(3/40*10/3)*100%

                    =25%

Answer 2

Answer:

Here is your answer !

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Step-by-step explanation:

Given,

cost price(cp) of 10 toys= rupees 3

cost price(cp)of 1 toy=rupees 3/10

selling price(sp) of 8 toys=rupees 3

selling price (sp) of 1 toy=rupees 3/8

Since sp>cp

there is a gain

gain=sp-cp

     =3/8-3/10

    =rupees 3/40

gain percent=(gain/cp)*100%

                   =(3/40*10/3)*100%

                   =25%