In an enterance examination, Ritu scored 56 percent marks, Smita scored 92 percent marks and Rina scored 634 marks. The maximum marks of the examination is 875. What is the average marks scored by all the three girls together?
Ritu's marks = 56% of 875 = $$\frac{56}{100}$$ = 490
Smita's marks = 92% of 875 = $$\frac{92}{100}$$ = 805
Rina's marks = 634
Total marks = 1929
Average = $$\frac{490 + 805 + 634}{3}$$ = $$\frac{1929}{3}$$ = 643
Create a FREE account and get:
Detailed syllabus & Topic-wise Weightage
By proceeding you agree to create your account
Free CAT Syllabus PDF will be sent to your email address soon !!!
