exam Maths Puzzle Numerical Ability

For the following function, C computes the cost in millions of dollars of implementing a city recycling project when x percent of the citizens participate.
C(x)= 1.4x/(100 - x)

Read Solution (Total 0)

exam Other Question

my ques is
EACH SIDE OF TRIANGLE IS INCREASED BY 10CM. IF THE RATIO OF THE PERIMETER OF NEW TRIANGLE IS 5:4 FIND THE PERIMETER OF THE GIVEN RECTANGLE
I need help with this equation


n-(8+4n)=2(3n-4)