Different expenditures incurred on the construction of a building were shown by a pie diagram. The expenditure rs 45,000 on cement was shown by a sector of central angle of `75^@` . What was the total expenditure of the construction ?

Options

A. Rs.`2,16,000`
B. Rs.`3,60,000`
C. Rs.`4,50,000`
D. Rs.`7,50,000`

Answer

A

Explanation

`[Rs.45000 xx 360^(@)/75^(@) = Rs. 2,16,000]`