Arun got 30% of the maximum marks in an examination and failed by 10 marks. However, Sujith who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination? Choose the correct answer.
A) 90	B) 250	C) 75	D) 85	E) None of these
Explanation :   Let x is the maximum marks of the examination   Marks that Arun got = 30 % of x = 30x/100   Given that Arun failed by 10 marks   ⇒Minimum Pass Mark = (30x/100) + 10......(Equation 1)   Answer : Option 85
<result>D</result>
Arun got 30% of the maximum marks in an examination and failed by 10 marks. However, Sujith who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination?