Respected sir/madam
There was a question in ques paper in which information was not given clearly.
Q.16(a) A student is unable to see the words written on black board at a distance approximately 3m from him...
Most of the student found trouble In this ques as students were confused whether the person cannot see
the object placed at 3 and after 3m or whether the person cannot see up to 3m and can see objects that are beyond 3m.
This caused a lot of confusion and misunderstanding among students and severely affected morale of students.