In an examination P scored 25 marks less than Q. Q scored 45 more marks than R. T scored 75 marks which is 10 more than R. U's score is 80 less than
maximum marks of the test. What approximate percentage of marks did U score in the examination ifhe gets 10 marks more than R?
(a) 90%
(b) 70%
(C) 80%
(d) 60%
(e) 85%
