in a debate competition the judges decide that 20% of the total marks would be given for the accent and presentation. 60% of the rest are reserved for the subject matter and the rest are for rebuttal. if this means 8 marks for rebutle, then find the total marks. Share with your friends Share 2 Manbar Singh answered this Let the total marks = xPercentage of marks for accent and presentation = 20%Percentage of marks for subject matter = 60%Now, percentage of marks for rebuttal = 100-20-60% = 20%According to question, 20% of x = 8⇒20100 × x = 8⇒x = 40Hence total marks = 40 -4 View Full Answer