Mathematics Quiz

How much would be each payment if the interest on unpaid amount be 14% compounded annually?

• 3432.05

• 30 years

• 25 years

• none of these

A machine can be purchased for ` 50000. Machine will contribute ` 12000 per year for the next five years. Assume borrowing cost is 10% per annum compounded annually. Calculate the NPV of the Machine.

• 4510.52

• 10000

• -10000

• -4510.92

Assuming that the discount rate is 7% per annum, how much would you pay to receive ` 50, growing at 5%, annually, forever?

• 714.28

• 416.66

• 2500

• None

If four numbers 10/3, x, 5/2, 5/4 are proportional then x is

• 6/5

• 5/6

• 5/3

• 15/2

The ratio compounded of 2 : 3, 9 : 4, 5 : 6 and 8 : 10 is

• 1 : 1

• 1 : 5

• 3 : 8

• none of these

log3 8 = log9 16 log4 10

• 3 log10 2

• 2 log10 3

• 2 log10 2

• 3 log10 3

P, Q and R are three cities. The ratio of average temperature between P and Q is 11 : 12 and that between P and R is 9 : 8. The ratio between the average temperature of Q and R is

• 22 : 2

• 27 : 22

• 32 : 33

• none of these

Compute the net present value for a project with a net investment of Rs. 1,00,000 and net cash flows for year one is Rs. 55,000; for year two is Rs. 80,000 and for year three is Rs. 15,000. Further, the company’s cost of capital is 10%? [PVIF @ 10% for three years are 0.909, 0.826 and 0.751]

• 50000

• 27340

• 150000

• 128560

Z invests Rs. 10,000 every year starting from today for next 10 years. Suppose interest rate is 8% per annum compounded annually. Calculate future value of the annuity. Given that (1 + 0.08)10 = 2.15892500.

• RS 144865.625

• RS 156454.875

• RS 67100.81

• none of these

You invest Rs. 3000 in a two year investment that pays you 12% per annum. Calculate the future value of the investment.

• 6360

• 7123.2

• 3763.2

• 2391.58