Q $16.$ A construction project requires $1\mathrm{.}000$ bricks and $200$ kg of cetrent for the firt phame. Due to an increase in project requiremerts, the

quantity of bricks needed for the neet phase is increased by $40\%\%,$ and the quantiy of cement needed is increased by $25\%.$ Aher this

seputhent, the cerment required for the wecond phave is found to be $259$ kg $.$ What is the percerlage increvie in the total maberial $($bocicls$?$

cement$)$ from the initial to the revised requirement in fraction?

Opns

A$.$

$318$

B$.$

$47$

C$.$

$\frac{7}{2}$

D$.$

$5,6$