Correct option is A
Given: 18, 31, 44, 57, 70, ?
Logic: Each number increases by 13 in the sequence.
18 + 13 = 31
31 + 13 = 44
44 + 13 = 57
57 + 13 = 70
70 + 13 = 83
So, the next term is 83
Thus, the correct option is (a)
All Courses
- Punjab MahaPack
- Punjab Police
- Punjab Teaching Exam
- PSSSB
- Punjab PCS
- Punjab Skill
- Punjab Haryana high court
- Chandigarh exam
- SSC Punjab
- Pharmacy
- RRB NTPC
- PSTET CTET
- EMRS Punjab
- Punjab PSC
- Senior Assistant
- PSSSB Jail Warder
- SBI Punjab
- Axis Bank
- FCI Punjab
- Master and Lecturer Cadre
- ETT
- SBI Clerk Punjab
- Chandigarh Police
- HPSC HCS
- Punjab Bank
- Punjab Patwari
- Kamyab Diwas 2026
- Punjab PCS Mains
- PSPCL
Question
Select the number that can replace the question mark (?) in the following series.
18, 31, 44, 57, 70, ?
Free Tests
Free
Must Attempt
RRB NTPC UG Level PYP (Held on 7 Aug 2025 S1)
English
100 Questions
100 Marks
90 Mins
EnglishFree
Must Attempt
CBT-1 Full Mock Test 1
English- 100 Questions
- 100 Marks
- 90 Mins
EnglishFree
Must Attempt
RRB Group D Full Mock Test 1
English- 100 Questions
- 100 Marks
- 90 Mins
EnglishSimilar Questions
- 1)
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
STQ 54, NOL 61, IJG 68, DEB 75, ?
- 2)
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
STQ 54, NOL 61, IJG 68, DEB 75, ?
Access ‘RRB NTPC’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
446k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
1023 Tests + 2 Free Tests
RRB Group D 2025-26 Mock Test
RRB Group D 2025-26 Mock Test
903 Tests + 3 Free Tests
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
611 Tests + 3 Free Tests
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
566 Tests + 3 Free Tests
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
952 Tests + 3 Free Tests
Access ‘RRB NTPC’ Mock Tests with
- 60000+ Mocks and Previous Year Papers
- Unlimited Re-Attempts
- Personalised Report Card
- 500% Refund on Final Selection
- Largest Community
446k+ students have already unlocked exclusive benefits with Test Prime!
Suggested Test Series
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
RRB NTPC Under Graduate (CBT 1 + CBT 2) 2025-26 Mock Test
1023 Tests + 2 Free Tests
RRB Group D 2025-26 Mock Test
RRB Group D 2025-26 Mock Test
903 Tests + 3 Free Tests
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
RRB ALP (CBT 1 + CBT 2 + Psycho) 2026 Mock Test
611 Tests + 3 Free Tests
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
Current Affairs Cracker for all SSC, Railway, Central & State Exams Mock Test
566 Tests + 3 Free Tests
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
RRB NTPC Graduate (CBT 1 + CBT 2 + Psycho) 2025-26 Mock Test
952 Tests + 3 Free Tests
Similar Questions
- 1)
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
STQ 54, NOL 61, IJG 68, DEB 75, ?
- 2)
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
STQ 54, NOL 61, IJG 68, DEB 75, ?
