The given histogram represents the marks of students in Science test of class 10th. The total number of students is 350.
The no. of students who scored marks b/w 120 and 160 is what percentage of the no. of students who scored marks b/w 140 and 180?
Answer & explanation
Correct answer: option 1
No. of students who scored marks b/w 120 and 160 = 75 + 55 = 130
No. of students who scored marks b/w 140 and 180 = 55 + 40 = 95
Required percentage → \(\frac{130}{95}\) × 100 = 136.84%