Study the histogram that shows the marks obtained by students in Maths.
Find ratio of no. of students who obtained marks b/w 200 and 250 to the total no. of students.
Answer & explanation
Correct answer: option 1
No. of students who obtained marks b/w 200 and 250 = 45
Total no. of students = 245
Ratio → 45 : 245
9 : 49