common mistakes जिससे नंबर कट जाएगा

Select the number that will replace the question mark. उस नंबर का चयन करें जो प्रश्न चिह् को बदल देगा।

Select the number that will replace the question mark. उस नंबर का चयन करें जो प्रश्न चिह् को बदल देगा।

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)

Class 12 Common Mistakes Done by Students

Most Common Mistakes To Avoid While Preparing for NEET || Major Mistakes || NEET 2020 Preparation