If A got 70 marks and B got 60 marks, then what percent of A's mark is B's mark?
If A got 70 marks and B got 60 marks, then what percent of A's mark is B's mark?
Answer/Solution
B)85.7%
Steps/Work
A's marks = 70 ; B's marks = 60.
Let x% of A = B => x/100 *70 = 60
=> x = (60 * 100)/80 = 85.7
B's marks is 85.7% of A's marks.
ANSWER:B
Let x% of A = B => x/100 *70 = 60
=> x = (60 * 100)/80 = 85.7
B's marks is 85.7% of A's marks.
ANSWER:B