Math, asked by amar4998, 1 year ago

a man buys 11 oranges for ₹10 and sells 10 oranges for ₹11. find his gain or loss percent

Answers

Answered by TooFree
12

Cost Price of 1 orange:

11 oranges = ₹10

1 orange = 10 ÷ 11 = ₹0.91

.

Selling price of 1 orange:

10 oranges = ₹11

1 orange = 11 ÷ 10 = ₹1.1

.

Find gain:

Gain = ₹1.1 - ₹0.91 = ₹0.19

% gain = 0.19/0.91 x 100 = 21%

.

Answer: The gain is 21%

Answered by vdinesh17051998
0

Answer:

Step-by-step explanation:

concept Method

      given data-

  1. buys means here cost price  so cp of an orange is 10/11.
  2. sells means here selling price so sp of an orange is 11/10.  

        find-

       1. gian or loss percent

          here, cp<sp based on given data so we need to find gain%

       so, gain%= (sp-cp/cp)100

                              ((11/10 -10/11)/10/11)100

                             ( 11/10 *11/10-10/11*11/10)100

                             (  11*11-10*10)=21%

                             

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