Question

Double bar graph shown below represent the marks scored by students with and without the preparation. Who has not scored better than other students in both?$\left[4\right]$

Answer 1

With preparation:
John: 90
Carla: 75
Peter: 82
Jester: 55
Darline: 100
$\left[1.5\right]$
Without preparation:
John: 75
Carla: 60
Peter: 80
Jester: 45
Darline: 85
$\left[1.5\right]$

If we observe the graph closely, we can see that Jetser has scored 55 marks with preparation and scored 45 marks without preparation. Other students got more marks in both modes.$\left[1\right]$