book Maths Puzzle Numerical Ability

The formula is 1020 squre root of P(1-.01square root of P)=G. P is the population in thousands,this formula is the amount of water in gallons per minute the city needs.
A city

Read Solution (Total 0)

book Other Question

solve: y^4 - 3y^3 - 2y^2 + 10y - 12 = 0; 1 + i A coffee filter for a new coffee maker is to be designed using a conical filter. The filter is to be made from a circle or radius 10cm with a sector cut from it such that the volum