Question
Download Solution PDFSelect the number from among the given options that can replace the question mark (?) in the following table.
| 20 | 16 | 33 |
| 22 | ? | 15 |
| 27 | 19 | 23 |
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe logic is:
1st row: 20 + 16 + 33 = 69
3rd row: 27 + 19 + 23 = 69
Similarly,
Let the missing number be 'a'.
22 + a + 15 = 69
⇒ a = 69 - 37
⇒ a = 32
Hence, ‘32’ is the correct answer.
Last updated on Jul 10, 2025
-> RRB NTPC Under Graduate Exam Date 2025 has been released on the official website of the Railway Recruitment Board.
-> The RRB NTPC Admit Card will be released on its official website for RRB NTPC Under Graduate Exam 2025.
-> Candidates who will appear for the RRB NTPC Exam can check their RRB NTPC Time Table 2025 from here.
-> The RRB NTPC 2025 Notification released for a total of 11558 vacancies. A total of 3445 Vacancies have been announced for Undergraduate posts like Commercial Cum Ticket Clerk, Accounts Clerk Cum Typist, Junior Clerk cum Typist & Trains Clerk.
-> A total of 8114 vacancies are announced for Graduate-level posts in the Non-Technical Popular Categories (NTPC) such as Junior Clerk cum Typist, Accounts Clerk cum Typist, Station Master, etc.
-> Prepare for the exam using RRB NTPC Previous Year Papers.
-> Get detailed subject-wise UGC NET Exam Analysis 2025 and UGC NET Question Paper 2025 for shift 1 (25 June) here