Assignment(Comparing quantities)_21.01.2017

                                             8^H Class Maths Assignment_21.01.2017

1.Find S.P if

i) M.P=Rs 5450 and discount=5%

ii) M.P= Rs 1200 and discount =15%

2.Find M.P if

i)S.P= Rs. 495, discount =1%

ii)S.P=Rs.9250 discount 7.5%

3.Find discount in %

i) M.P=Rs 625 and S.P=Rs.562.50

ii)M.P=Rs 900 and S.P=Rs 873

4.A watch worth Rs. 6300 is offered for sale at Rs.5140 . What percent of discount is offered during the sale ?

5.Raman bought a mobile phone for himself. He got a discount of Rs.1960.What was the M.P of phone if the discount is 25% .

6.Music CD originally priced at Rs.120 is sale for 25% off . What is the S.P ?

7.There are two stores A and B . Both charge Rs 750 for a video game .This week the video game is sold for Rs.600 at store B and 25% off at store A. At which store is the game less expensive?

8.Anchal bought a second hand car for Rs 225000 and spent Rs 25000 for repairing . If he sold it for Rs. 325000.What is the profit percent ?

9.A lady bought an air-conditioner for Rs. 15200 and spent Rs.300 and Rs 500 on its transportation and repair respectively. At what price should she sell it to make a gain of 15% ?

10.Find the compound interest if Principal =Rs 10000 R= 10 % compounded half yearly. Find interest for 6 month and amount after 6 months.

11.Find the difference between compound interest and simple interest on Rs. 45000 at  12% per annum for 4 years.

12.Lemons were bought at Rs 60 per dozen and sold at the rate of Rs 50 per 10. Find the gain or loss percent.

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