CUET Mathematics 2022 6 Aug Shift 2Algebra > Easy0.20.20.20.70.70.70.80.80.80.60.60.6✅ Correct Option: 3Related questions:3 June Shift 1Two persons A and B throw a die alternately till one of them gets a 'three' and wins the game. The probability of A's winning if A starts first is3 June Shift 1The probability that a leap year selected at random will have 53 Mondays is17 Aug Shift 2It is given that only 0.1% of a large population have COVID infection. In this population, the reliability of COVID RTPCR-test is specified as follows : For persons having COVID, 90% of the test detects the disease but 10% goes undetected. For persons not having COVID, 99% of the test is judged COVID negative but 1% are diagnosed as COVID positive. Based on the above informations, answer the question : The probability that the selected person will be diagonosed as COVID positive is :