If A got 80 marks and B got 60 marks, then what percent of A’s mark is B’s mark?

A. 60%
B. 80%
C. 65%
D. 75%
E. None of these
Explanation:
A’s marks = 80 ; B’s marks = 60.
Let x% of A = B => x/100 * 80 = 60
=> x = (60 * 100)/80 = 75
B’s marks is 75% of A’s marks.