defence exam AOC Material Assistant 2022 Mock Test Quantitative Aptitude Elementary Statistics Histogram
Study the histogram and answer the question given below.
The graph represents the number of students obtaining a percentage of marks in class X Board examination in 2018 in a school.
The number of students who have secured less than 60% marks is what per cent less than the number of students who have secured 80% marks and above?
1
33.5%
2
37.4%
3
29.7%
4
38.5%