A sells a Cricket Bat to B at a profit of 20%. B sells it to C at a profit of 25%. If C pays $234 for it, the cost price of the Cricket Bat for A is:  Choose the correct choice from the following answers
A) 156	B) 120	C) 130	D) 160	E) 210

Rationale: "125 % of 120 % of a = 234 125 / 100 * 120 / 100 * a = 234 a = 234 * 2 / 3 = 156 . answer a"
Answer: A