A candidate who gets 30% of the marks fails by 50 marks. But another candidate who gets 45% marks gets 25 marks more than necessary for passing. Find the number of marks for passing?	Pick one
A) 276 Marks  B) 200 Marks  C) 186 Marks  D) 187 Marks  E) 167 Marks
30% ------------ 50   45% ------------ 25   ----------------------   15% ------------- 75   30% -------------- ?     150 + 50= 
<gadget id="calculator">  150 + 50</gadget>
<output>200</output>
200 Marks   Answer: 200 Marks
<result>B</result>
A candidate who gets 30% of the marks fails by 50 marks. But another candidate who gets 45% marks gets 25 marks more than necessary for passing. Find the number of marks for passing?