From a machine that cost Rs.50,000 and has residual value of zero the following costs and revenues are expected to be derived over its life of 4 years:
|
| Revenue per annum Rs. | Cost per annum Rs. |
| Years 1-3 | 30,000 | 10,000 |
| Year 4 | 25,000 | 20,000 |
The cost of capital is 10%. In which year does the project payback?
5 years. Because the net cash inflow from year 1 to 3 is (30000-10000) = 20000 and considering an investment of 50000, it would be recovered within 2.5 years
Difference between the interior and exterior angles of regular polygon is 60°. How many sides are there in the polygon?
The ratio between the number of sides of two regular polygons is 1 : 2 and the ratio between their interior angle is 2 : 3, the number of sides of these...
A polygon has 44 diagonals. How many sides does this polygon have?
Each interior angle of a regular polygon is 135°. Then find out how many diagonals are there?
