Question
Download Solution PDFStudy the Venn Diagram given below and answer the question that follows.
How many PhDs are neither teachers nor researchers?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFFrom the given diagram, we have to find out the number of PhDs that are neither teachers nor researchers which means we have to find the region that represents PhDs and does not share any region with either of the teachers or researchers:
From the above Venn diagram we have:
Number of PhDs that are neither teachers nor researchers = 97 + 13 = 110
Hence, the correct answer is "110".
Last updated on Jul 11, 2025
-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.
-> The RRB Group D Exam Date will be soon announce on the official website. Candidates can check it through here about the exam schedule, admit card, shift timings, exam patten and many more.
-> A total of 1,08,22,423 applications have been received for the RRB Group D Exam 2025.
-> The RRB Group D Recruitment 2025 Notification was released for 32438 vacancies of various level 1 posts like Assistant Pointsman, Track Maintainer (Grade-IV), Assistant, S&T, etc.
-> The minimum educational qualification for RRB Group D Recruitment (Level-1 posts) has been updated to have at least a 10th pass, ITI, or an equivalent qualification, or a National Apprenticeship Certificate (NAC) granted by the NCVT.
-> This is an excellent opportunity for 10th-pass candidates with ITI qualifications as they are eligible for these posts.
-> The selection of the candidates is based on the CBT, Physical Test, and Document Verification.
-> Prepare for the exam with RRB Group D Previous Year Papers.