Ankur got zero marks in a word problem on linear equations in an assessment. The teacher knows that he can solve linear equations correctly. The teacher ought to remark in his report
1
Ankur has a problem in comprehending the language of the question, though he can solve the equations
2
Ankur lacks concentration and hence has examination phobia
3
Ankur is not studying and practicing at home
4
Ankur has not understood the concept of linear equations completely