CSEC Mathematics · May/June 2016 · Paper 1 · Question Q17
Tom bought a pen for \30 and sold it to gain 20\%$ on his cost price. How much money did he gain?
- (A)
\6$ - (B)
\20$ - (C)
\36$ - (D)
\40$
The answer is shown once you've answered.
Practise this question