Question
Which one does not belong to the group? 2, 3, 5, 9, 11
Option 1 : $9$
Detailed Solution
सही उत्तर $9$ है।
2, 3, 5 and 11 are prime numbers, while 9 is not a prime number.
- ->SSC CGL Admit Card 2026Download Tier — 1 Hall Ticket Region — wise, Exam Day Rules
- ->SSC CGL Exam Date 2026Tier — 1 Schedule (30 Sep–30 Oct), Shifts, City Slip & Admit Card Dates
- ->SSC CGL Exam Date 2026Tier — 1 Schedule (30 Sep–30 Oct), Shifts, City Slip & Admit Card Dates
- ->SSC CGL 2026 Notification Out10,731 Vacancies, Apply Online, Exam Dates, Eligibility
- ->SSC GD Physical Test 2026PET/PST Running, Height, Chest Standards, Dates
- ->SSC GD Constable Cut Off 2026 OutState — wise, Category — wise Cut Off Marks (Male/Female)
- ->SSC GD Constable Result 2026 Out1,97,408 Candidates Shortlisted for PET/PST — Check Merit List PDF
- ->RRB NTPC Cut Off 2026Expected CBT — 1 Cut Off, Previous Year Cut Offs (Zone — wise)
Recommended Test Series
Attempt full-length mock tests, sectional papers & All India Rank
AIIMS CRE Social Security Officer, Manager Grade-II & Superintendent Test Series 2026
AIIMS CRE Social Security Officer, Manager Grade-II & Superintendent Test Series 2026
20 Total Tests
- •20 Full Test (Prelims)
SSC GD Constable Test Series
SSC GD Constable Test Series
145 Total Tests
- •15 Full Test (Prelims)
- •50 Sectional Test
- •55 Chapter Test
- +25 more tests
DSSSB Junior Scientific Assistant (LieDetection) Test Series 2026 | 25+ Mock Tests
DSSSB Junior Scientific Assistant (LieDetection) Test Series 2026 | 25+ Mock Tests
120 Total Tests
- •20 Full Test (Prelims)
- •100 Sectional Test
AIIMS CRE Assistant Security Officer Test Series 2026
AIIMS CRE Assistant Security Officer Test Series 2026
70 Total Tests
- •20 Full Test (Prelims)
- •50 Sectional Test
More General Questions
A citizen complains that a shopkeeper refused to sell her goods because of her caste. Which provision of the Constitution directly prohibits...
An Indian delegate attends the annual International Labour Conference in Geneva. The International Labour Organization was founded in which ...
A doctor advises a patient suffering from anaemia to eat more green leafy vegetables and jaggery. These foods are rich in:
A ship sailing from Mumbai to London through the Suez Canal enters which sea immediately after leaving the Arabian Sea?
A farmer in Punjab holds a Kisan Credit Card and takes a short-term crop loan from a bank. The Kisan Credit Card scheme was launched in:
A student reads that an Indian scientist won the Nobel Prize in 1930 for his work on the scattering of light. The scientist was:
A student visits a fort in Delhi built by Shah Jahan in the 17th century. The fort is known as:
A woman approaches a statutory body set up in 1992 to look into complaints of atrocities against women. The body is:
prepsnap.in • GeneralQuestion:
Which one does not belong to the group? 2, 3, 5, 9, 11
Correct Answer: $9$
2, 3, 5 and 11 are prime numbers, while 9 is not a prime number.