Question

A man buys 11 lemons for ₹ 10and sells 10 lemons for ₹ 11 calculate his gain percent

Answer 1

CP : 11 pencil = $10
SP : 10 pencil = $11
multiply CP by 10 and SP by 11. now you get two equation.
CP : 110 pencil = $100
SP : 110 pencil = $121
profit = 121 - 100 = $21
profit% = (21÷100) × 100 = 21%
2.9

it is only theorem solve it yourself

Answer 2

HEY Buddy....!! here is ur answer

Given that : A man buys 11 lemons for Rs. 10, So the cost price of 1 lemon Rs. 10/11

and sells 10 lemons for Rs. 11, so selling price of 1 lemon = Rs. 11/10

Profit = (11/10)–(10/11)

=> Profit = (121–100)/110 = 21/110

Profit% = (21/110)/(10/11)×100

=> Profit% = 21%

So, the gain percent will be 21%

I hope it will be helpful for you...!!

THANK YOU ✌️✌️