Profit and Loss


  1. A Seller uses 920g in place of one kg to sell his goods. When he sells his article at 15% gain on cost price, the actual percentage of profit is ?









  1. View Hint View Answer Discuss in Forum

    Let cost price = ₹ 1000
    ∴ Actual cost price = ₹ 920
    Selling price = (1000 x 115)/100 = ₹1150

    Correct Option: C

    Let cost price = ₹ 1000
    ∴ Actual cost price = ₹ 920
    Selling price = (1000 x 115)/100 = ₹1150
    ∴ Actual profit percentage = (1150 - 920)/(920 x 100) = 25%


  1. A man sells rice at 10%profit and uses weight 30% less then the actual measure. His gain percent is ?











  1. View Hint View Answer Discuss in Forum

    Let the marked weight = 1 kg = 1000g
    Real weight = 70% of 1000 = 700g
    Let CP of 1g = ₹ 1
    ∴ CP of 700g = ₹ 700
    CP of 1000g = ₹ 1000
    SP = 110% of 1000
    = 110/100 x 1000 = ₹ 1100
    Gain = 1100 - 700 = ₹ 400

    Correct Option: B

    Let the marked weight = 1 kg = 1000g
    Real weight = 70% of 1000 = 700g
    Let CP of 1g = ₹ 1
    ∴ CP of 700g = ₹ 700
    CP of 1000g = ₹ 1000
    SP = 110% of 1000
    = 110/100 x 1000 = ₹ 1100
    Gain = 1100 - 700 = ₹ 400
    ∴ Gain % = (400/700) x 100%
    = 571/7%



  1. A fruit seller buys 700 oranges at the rate of ₹ 500 for 100 oranges and another variety of 500 oranges at the rate of ₹ 700 for 100 oranges and sells them at ₹ 84 per dozen. The profit percent is











  1. View Hint View Answer Discuss in Forum

    CP of 700 oranges = (500/100) x 700 = ₹ 3500
    Total CP = 3500 + 3500 = 7000
    And total number of oranges purchased = 700 + 500 = 1200
    Total SP = (84/12 )x 1200 = ₹ 8400

    Correct Option: A

    CP of 700 oranges = (500/100) x 700 = ₹ 3500
    Total CP = 3500 + 3500 = 7000
    And total number of oranges purchased = 700 + 500 = 1200
    Total SP = (84/12 )x 1200 = ₹ 8400
    ∴ Profit percent = [(8400 - 7000)/7000]x100% = 20%


  1. A tradesman marks his goods 30% more than the cost price. If he
    allows a discount of 61/4 % then his gain per cent is ?









  1. View Hint View Answer Discuss in Forum

    Let the C.P. be Rs. 100
    Then, Marked price = Rs. 130
    ⇒ S.P. = (933/4 % of Rs. 130)
    = Rs. (375/4 x 100 x 130)
    = Rs. 975/8
    = Rs. 1217/8
    ∴ Required gain% = 217/8 %

    Correct Option: C

    Let the C.P. be Rs. 100
    Then, Marked price = Rs. 130
    ⇒ S.P. = (933/4 % of Rs. 130)
    = Rs. (375/4 x 100 x 130)
    = Rs. 975/8
    = Rs. 1217/8
    ∴ Required gain% = 217/8 %