Math, asked by wbmirza40, 1 year ago

a person wants to get 20% profit after selling his object at 20% discount. find the required percentage increase in marked place.​

Answers

Answered by krishtiwari07
9

Answer:

Let his CP = 100.

SP = 100 + 20% of 100 = 120.

As he gets this 120 after allowing a 10% discount. So,

SP = MP - 10% of MP

120 = 0.9MP

MP = 120/0.9 = 133.33.

Now, Increased price = 133.33 - 100 = 33.33.

% Increased = (33.33 * 100)/100 = 33.33%.

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