


S.No.
|
Level
|
Difficulty Level
|
Price/Question
|
1
|
School upto grade 12
|
Low/Medium/Tough
|
$ 4
|
2
|
College
|
Low
|
$ 6
|
3
|
College
|
Medium
|
$ 7
|
4
|
College
|
Tough
|
$ 8 - $ 10
|
5
|
Graduate and above
|
Low
|
$ 7 - $ 10
|
6
|
Graduate and above
|
Medium
|
$ 10 - $ 14
|
7
|
Graduate and above
|
Tough
|
$ 15 - $ 20
|
8
|
Any
|
Write ups
|
$ 30 or more
|






