Profit and Loss


  1. The cost price of a radio is $ 600. The 5% of the cost price is charged towards transportation. After adding that, if the net profit to be made is 15%, then the selling price of the radio must be









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    Given , Cost price of a radio = $ 600 and its transportation charged = 5%

    Actual C.P. of radio = 600 +
    600 × 5
    = $ 630
    100

    Profit = 15%

    Correct Option: B

    Given , Cost price of a radio = $ 600 and its transportation charged = 5%

    Actual C.P. of radio = 600 +
    600 × 5
    = $ 630
    100

    Profit = 15%
    ∴ Required S.P. =
    600 × ( 100 + 15 )
    = $ 724.50
    100

    Required S.P. =
    600 × 115
    = $ 724.50
    100


  1. While selling to the retailer, a company allows 30% discount on the marked price of their products. If the retailer sells those products at marked price, his profit % will be :









  1. View Hint View Answer Discuss in Forum

    Given , Discount = 30%
    If the marked price of the product be $ 100, then Cost Price = ( 100 - 30 ) = $ 70
    Selling Price of retailer = $ 100

    ∴ Gain percent =
    30
    × 100 =
    300
    707

    Correct Option: D

    Given , Discount = 30%
    If the marked price of the product be $ 100, then Cost Price = ( 100 - 30 ) = $ 70
    Selling Price of retailer = $ 100

    ∴ Gain percent =
    30
    × 100 =
    300
    707

    Gain percent = 42
    6
    %
    7



  1. A merchant purchases a wrist watch for $ 450 and fixes its list price in such a way that after allowing a discount of 10%, he earns a profit of 20%. Then the list price of the watch is









  1. View Hint View Answer Discuss in Forum

    Here , Cost Price = $ 450 and discount on marked ( list ) price = 10%
    If the marked price of watch be y, then

    y ×
    90
    =
    450 × 120
    100100

    Correct Option: D

    Here , Cost Price = $ 450 and discount on marked ( list ) price = 10%
    If the marked price of watch be y, then

    y ×
    90
    =
    450 × 120
    100100

    ⇒ y =
    450 × 120
    = $ 600
    90


  1. By selling 33 meters of cloth, a person gains the cost of 11 meters. Find his gain%.









  1. View Hint View Answer Discuss in Forum

    From the question ,
    Gain = 11 meter cloth , Cost of cloth = 33 meter and Selling of cloth = ( 33 + 11 ) = 44 meters

    Gain percent
    =
    11
    × 100 =
    100
    333

    Correct Option: A

    From the question ,
    Gain = 11 meter cloth , Cost of cloth = 33 meter and Selling of cloth = ( 33 + 11 ) = 44 meters

    Gain percent
    =
    11
    × 100 =
    100
    333

    Gain percent = 33
    1
    %
    3



  1. If a shirt costs $ 64 after 20% discount is allowed, what was its original price in?









  1. View Hint View Answer Discuss in Forum

    If the original cost of shirt be y and after 20% discount on its then

    y ×
    ( 100 - 20 )
    = 64
    100

    y ×
    80
    = 64
    100

    Correct Option: B

    If the original cost of shirt be y and after 20% discount on its then

    y ×
    ( 100 - 20 )
    = 64
    100

    y ×
    80
    = 64
    100

    ⇒ y =
    64 × 100
    = $ 80
    80