Mistakes related to prepositions | Common mistakes to avoid in Exam

Class 12 Common Mistakes Done by Students

The probabilities of solving a problem correctly by A and B are (1)/(8) and (1)/(12) respectively. Given that they obtain the same answer after solving a problem and the probability of a common mistake by them is (1)/(1001) , then probability that their solution is correct is (Assuming that if they commit different mistake, then their answers will differ)

PREPOSITIONS | Basic Rules, Uses And Tricks Of Prepositions | English For Competitive Exams

Last Minute Tips for Hindi? | Mistakes You Must Avoid in Hindi Exam ❌| Class 10 CBSE Board Exam 2024

Last Minute Tips for Hindi? | Mistakes You Must Avoid in Hindi Exam ❌| Class 10 CBSE Board Exam 2024