If z is the H.C.F. of x and y.What is the H.C.F. of xz and yz?
H.C.F of x3y4z2 and x6y8z4 is 'a' and H.C.F of x5y6z3 and x6y7z4 is 'b'. What is ab
If H.C.F of x3y4z2, x6y8z4 is 'a' and H.C.F of x5y6z3, x6y7z4 is 'b' then a/b= ___