It is given that l varies directly as m.
Find the constant of proportion (k), when l is 6 then m is 18.

It is given that l varies directly as m. Find m when l is 8.

It is given that l varies directly as m. Find l, when m is 33.

It is given that l varies directly as m. Write an equation which relates l and m.

x varies directly as y.If constant of variation k=40 and y=400 find x

l varies directly as m and l is equal to 5, when m=2/3 Find l when m=16/3

Three quantities A, B, C are such that AB = KC, where K is a constant. When A is kept constant, B varies directly as C, When B is kept constant, A varies directly as C and when C is kept constant, A varies inversely as B. Initially, A was at 5 and A : B : C was 1 : 3 : 5. Find the value of A when B equals 9 at constant C.

Given that a varies directly with the cube of b. When a is 3,b is also 3. find b when a is 24.

A varies directly with B when C is constant and inversly with C when B is constant.A=6 when B=2 and C=3. What is the value of A when B=3 and C=18?