exam
Maths Puzzle
Numerical Ability
Graph 2x - y = 4.
Read Solution (Total 0)
exam Other Question
x*+ax+b is a factor of the polynomial x^+qx*+rx+s.
Prove that r-b=a(q-a) and s=b(q-a).
Solve this proportion.
c/c-3 = c-5/c