24. Apliluuus
The marked price of a watch has a profit component of X% over the cost price of Rs. X. If the marked price were

24. Apliluuus
The marked price of a watch has a profit component of X% over the cost price of Rs. X. If the marked price were to be Rs. 416, what is its cost price?​

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2 thoughts on “24. Apliluuus<br />The marked price of a watch has a profit component of X% over the cost price of Rs. X. If the marked price were”

  1. Answer:

    160

    Step-by-step explanation:

    COST PRICE = X

    PROFIT = X*(X/100) = X^2/100

    MARKED PRICE = X + X^2/100 = 416

    X^2 + +100*X – 41600 = 0

    SOLVING, X = 160

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