Question { SSB, 15728 }
If CLASS is PENCIL and PENCIL is ERASER, and ERASER is COPY,
then what is used for writing notes?
Answer
For the above question there is simple logic
we know a=b, b=c and c=d then a=b=c=d.
then for the above ques
class=pencil=eraser=copy
class= copy
so class is used for writing notes.