A sells a bicycle to B and makes a profit of 25%. B sells the same bicycle to C at a profit of 50%. If the final S.P. of the bicycle was Rs. 225, find out the cost price of the bicycle for A.	Choose the correct choice:
A) 237 B) 126 C) 971 D) 611 E) 120
120xplanation:   Let CP be 100   A sells at 25% profit so SP=125   B sells at 50% profit = 125 x (1+50/100) = 187.5   CP ---SP   100---187.5   x --- 225   CP = 225 x 100/187.5 = 120   ANSW120R: 120
<result>E</result>
A sells a bicycle to B and makes a profit of 25%. B sells the same bicycle to C at a profit of 50%. If the final S.P. of the bicycle was Rs. 225, find out the cost price of the bicycle for A.