The following Pie chart shows the % distribution of the expenditure incurred in making a building. Study the pie chart and answer the questions. If for a building, the builder has to pay 3,06,000 as foundation cost, then what will be the amount of exterior to be paid for this building?

Correct option is D

Given:

Builder pay as foundation cost = 3,06000 

​Solution:​

Total = 100%  

Expenditure on foundation 20% = 306000 

                                             1% = 15300

Then the amount of exterior to be paid for this building  

​$$15 \% = 15300 \times 15$$ 

= 229500