Direction: Study the following Histogram and answer the following questions.
-
The ratio of the students obtaining marks in the first and the last interval is
-
- 5 : 4
- 6 : 5
- 4 : 5
- 3 : 4
Correct Option: C
According to given bar graph , we have
The number of the students obtaining marks in the first interval ( 0-10 ) = 4
The number of the students obtaining marks in the last interval ( 40-50 ) = 5
Required ratio = The number of the students obtaining marks in the first interval : The number of the students obtaining marks in the last interval
Required ratio = 4 : 5
