Hi Shabina,
The short answer is “unknown”.
PMI does not disclose the passing score nor how many questions a PMP® candidate should answer correctly (proficiency levels in different domains).
You would have read from different websites about the PMP® Exam passing score wherein some would proclaim that the PMP® passing score is 61%.
You can be assured that the information is obsolete (or even wrong) now.
PMI published the “Frequently Asked Questions regarding the new PMP® Examination” in the year 2005 (over ten years ago), which contained the PMP® Exam passing score (106 out of 175 = ~61%).
A few years later after the FAQ, the PMP® Exam has now adopted a new structure by incorporating ‘sound psychometric analysis’. The passing score is determined candidate by candidate on the overall difficulty level of the PMP® Exam questions in the PMP® Exam paper.
Since no two CBT candidates receive exactly the same PMP® Exam paper, the passing score is considered irrelevant in determining whether a candidate can pass the PMP® Exam or not.
One or two “Below Proficient” would not automatically declare a fail to the PMP® Exam. In fact, whether a candidate will pass or fail the PMP® Exam is judged on the overall performance of the exam. I have personally know some candidates who got two “Below Proficient” and yet pass the exam. As PMI has put it, the proficiency levels for the domains are intended as a guidance for PMP® candidates to understand their strengths and weaknesses so that they will know which area(s) to focus on for their PDU activities or re-exam.
Therefore, don’t rely on the “61% passing score”. You should aim at at least 75% – 80% for all the PMP® Mock Exams you attempt in order to be quite confident that you can pass the actual PMP® Exam. Again, this is only a guideline and not set in stone.
Hope this helps.