Direction: The pie graph given here shows the break-up of the cost of construction of a house. Assuming that the total cost of construction is $ 6,00,000, answer the questions.
-
The amount spent on cement, steel and supervision is what per cent of the total cost of construction?
-
- 40%
- 45%
- 50%
- 55%
Correct Option: C
Required per cent
| = | × (72° + 54° + 54°) | 360 |
| = | × 180° = 50 per cent | 360 |
