exam Maths Puzzle Numerical Ability

Find thye polynomial f(x) of degree three that has zeroes at 1,2 and 4 such that f(0)= -16.

Read Solution (Total 0)

exam Other Question

3^04^2= a boat travels 50km downstream in the same time that it takes to go 30km upstream. The speed of the boat in still water is 16 km/h. Find the speed upstream.