ASSIGNMENT 05_06.11.2018

  DASS AND BROWN WORLD SCHOOL

Class VIII              Mathematics       06.11.2018

                        Assignment no-05

1.Find the amount and the compound interest

    on Rs 816000,R=5% p.a,T= 3 years   

    compounded annually         Ans-A=Rs 944622

2. The marked price of a TV is Rs 18500 . A

     dealer allow two successive discount of 20%

      and 5% . For how much is the TV available ? 

                                                            Ans- Rs 14060

3.Neeru bought 1600 bananas at Rs 3.75 a  

    dozen. She sold 900 of them at 2 for Rs 1 and

    the remaining at 5 for Rs 2 . Find gain or loss

    percent                                               Ans- 46%

4.If the cost price of 6 pencils is equal to the

    selling price of 5 pencils, find the gain

    percent                                               Ans- 20%

5.Find the amount and the compound interest

    on Rs 15625 , R= 8% p.a , t= 1 ½ year

   compounded half yearly.     Ans- A= Rs 17576

6.The price of a watch is including 10% Vat is Rs 825 . Find its basic price? Ans- Rs 750

7.Manohar purchased two handbags for Rs

   1500 each . He sold these bags , gaining 8%

    on one and losing 4% on the other . Find his

    gain or loss percent in the whole transaction.  

                                                                      Ans- 2%

8.A man sold chairs for Rs 500 each . On one he

    gains 20% and on the other he loses 12% .

   Calculate the gain or loss percent in the

   whole transaction  .                            Ans- 1.5%

*Revise Chapter Profit/ loss & Compound interest