Question

Question 71 (iii)

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

Answer 1

If m =33, then
$\frac{l}{m}=\frac{1}{3}\Rightarrow \frac{l}{33}=\frac{1}{3}\Rightarrow l=\frac{33}{3}=11$