The selling price of an article is rs. 4550 and its loos percent is 9% find the price of the article

Question

The selling price of an article is rs. 4550 and its loos percent is 9% find the price of the article

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Sadie 1 month 2021-09-21T23:47:29+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-21T23:49:09+00:00

    Step-by-step explanation:

    CP = 100/100-Loss% * SP

    CP = 100 / 100-9 = 100/91 * 4550

    CP = 100 / 91 * 4550

    CP = 100 * 4550 / 91

    CP= 455000 / 91

    CP = 5000.

    0
    2021-09-21T23:49:27+00:00

    Answer:Let the CP be Rs 100.

    Loss = 9% i.e. Rs 9

    SP will be Rs (100-9) =Rs 91

    Now, By Unitary method

    If 91 is SP , then 100 is CP.

    And if 4550 is SP , CP will be 100/91 *4550 = Rs 5000.

    Now, New SP = 4825

    We can see , CP is greater than SP , so again loss = (5000-4825) = Rs 175.

    Loss % = 175/5000 *100 = 7/2 = 3.5

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