STANDARD-XI BIOLOGY CHAPTERWISE PRACTICE
- Available Examinations 22
- Validity Days 10
₹ 120
Each chapterwise tests , you can take it three times. Suppose you subscribe for Biology XI , then you can take 66 tests, as the number of chapters is 22, so 22*3 gives you 66. In the dash board , you would find, available tests as 66.