கொடுக்கப்பட்டுள்ள எண்களுடன் பொதுவான பண்பு கொண்ட எண்ணை கொடுக்கப்பட்டுள்ள விடைகளில் இருந்து தேர்ந்தெடுக்கவும்.

29, 43, 59, 53, 89

This question was previously asked in
NTPC CBT-I (Held On: 18 Jan 2021 Shift 1)
View all RRB NTPC Papers >
  1. 96
  2. 79
  3. 87
  4. 81

Answer (Detailed Solution Below)

Option 2 : 79
Free
RRB NTPC CBT-I Official Paper (Held On: 4 Jan 2021 Shift 1)
5.4 Lakh Users
100 Questions 100 Marks 90 Mins

Detailed Solution

Download Solution PDF

இங்கு பயன்படுத்தப்பட்டுள்ள தர்க்கம்-

  • 29, 43, 59, 53, 89- கொடுக்கப்பட்டுள்ள அனைத்து எண்களும் பகா எண்கள்.

எனவே,

1. 96- பகா எண் அல்ல

2. 79- பகா எண்

3. 87- பகா எண் அல்ல

4. 81- பகா எண் அல்ல

எனவே, 'விடை 2' சரியான விடையாகும்.

Latest RRB NTPC Updates

Last updated on Jun 11, 2025

-> RRB NTPC 2025 Exam Postponed. Railway Recruitment Board has rescheduled the RRB NTPC Exam for June 5, 2025 (Shift 3). 

-> RRB NTPC Exam Analysis 2025 is LIVE now. All the candidates appearing for the RRB NTPC Exam 2025 can check the complete exam analysis to strategize their preparation accordingly. 

-> The UPSC Prelims Result 2025 and UPSC IFS Result 2025 has been released @upsc.gov.in

-> The RRB NTPC Admit Card 2025 has been released on its official website.

-> Candidates who will appear for the RRB NTPC Exam can check their RRB NTPC Time Table 2025 from here.

-> The RRB NTPC CBT 1 Exam is scheduled from 5th June to 24th June 2025 as per the revised tentative exam schedule. 

-> The RRB NTPC 2025 Notification has been 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.

-> Check out the Rajasthan PTET Admit Card 2025 and UPSC Prelims Result Date 2025 here.

Get Free Access Now
Hot Links: teen patti royal - 3 patti teen patti casino apk teen patti palace