document.write( "Question 935629: A makes 3 mistakes in an exam where all question carry equal marks and obtained72%. If he attempted 6more questions and made 4 mistake he would have got 82%.How many questions were there in the examination? \n" ); document.write( "
Algebra.Com's Answer #569088 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! A makes 3 mistakes in an exam where all question carry equal marks and obtained72%. If he attempted 6more questions and made 4 mistake he would have got 82%.How many questions were there in the examination? \n" ); document.write( " \n" ); document.write( " |