In an examination , Raman scored 25 marks less than Rohit . Rohit scored 45 marks than Sonia. Rohan scored 75 marks which is 10 more than Sonia. Ravi's score is 50 less than , maximum marks of the test . What approximate percentage of marks did Ravi score in the examination , if he gets 34 marks more than Raman ?

Options

A. 90
B. 70
C. 80
D. 60

Answer

B

Explanation

(b) Rohan's marks =75
Sonia's marks =65
Rohit's marks 65+45=110
Raman's marks =110-25=85
Ravi got marks =85+34=119
Total maximum marks =119+50+169
Percentage of Ravi's mark =`(119)/(169)xx100%=70.4% =70%`