Business Mathematics, Question Paper of B.Com 1st Semester,Download Previous Years Question Paper 3

Roll No………….

Examination May-2014

BUSINESS MATHEMATICS

Subject Code: B.COP–104

Paper ID: B1104

Time: 03 Hrs.                                                                         Max. Marks:60

 

Note: Section - A compulsory. It contains 10 questions of 2 marks each. Section - B contains  6 questions. Attempt any four. Each carries 10 marks.

SECTION-A

1.      a)The pth term of an AP is q and qth term is p. Show that rth term is p + q - r.

           b) Find which term of series is 

                    0.004 + 0.02 + 0.1 + ………. + is 12.5?

 c) Prove that        

                   d)  Give formula for calculating simple interest and compound interest.

          e) Give the formula for calculating Depreciation.

f)  If the rupee dollar rate is 46/46.15 and dollar pound is 1.71/1.74 what will be  the rupee pound rate?

g)  If French franc $ is 10.17/10.20 and Swiss Franc is $ 1.73 and 1.75 find out  French Franc/ Swiss Franc rate?

h)  Show with an example how mark up percent based on cost calculated.

i) Reena is a financial analyst. In December she received a $ 600 bonus which  was 15% of her monthly salary. What was her monthly salary?

 j) Deifne YTM.

SECTION–B

2.       Mr. Mohan Lal buys NSC of values exceeding of the last years purchase by  Rs. 100. After 10 years he finds that the total value of the certificates  purchased by him is Rs. 5000. Find the value of certificates purchased by him.

(i) In the first year (ii) in the 8th year

3.       If the value of Fiat car depreciated by 25 percent annually what will be its  estimated at the end of 5years if its percent value is Rs. 2048?

4.       At 10% per annum compound interest, a sum of money accumulates to Rs.  8750 in 4 years. Find the sum invested annually.

5.       A piece of equipment cost a curtain factory Rs. 600,000 If it depreciates in  value 15% 1st year, 13.2% in next year, 12% in third year, and so on what will  be the value at end of 10 years, all percentage applying to the original  cost?

6.       Explain the concept of fixed exchange rate, flexible exchange rate? Explain the  merits and demerits of fixed exchange rate?

7.       a)   Write a note an computing round lots odd lot and odd lot differentials.

b)   Ken sold 800 Shares of Verizon at $36.17 less commission of $ 0.20 per Share.  What was the proceeds of the sale?