Question
Download Solution PDF40 और 50 के बीच कितनी अभाज्य संख्याएँ हैं?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFप्रयुक्त अवधारणा:
एक अभाज्य संख्या 1 से बड़ी प्राकृतिक संख्या है जिसका 1 और स्वयं के अलावा कोई धनात्मक विभाजक नहीं होता है।
गणना:
40 और 50 के बीच अभाज्य संख्याएँ 41, 43 और 47 हैं। इसलिए, 40 और 50 के बीच 3 अभाज्य संख्याएँ हैं।
∴ विकल्प 3 सही उत्तर है।
Last updated on Jun 12, 2025
-> The SSC GD Notification 2026 will be released in October 2025 and the exam will be scheduled in the month of January and February 2026.
-> The SSC GD Merit List is expected to be released soon by the end of April 2025.
-> Previously SSC GD Vacancy was increased for Constable(GD) in CAPFs, SSF, Rifleman (GD) in Assam Rifles and Sepoy in NCB Examination, 2025.
-> Now the total number of vacancy is 53,690. Previously, SSC GD 2025 Notification was released for 39481 Vacancies.
-> The SSC GD Constable written exam was held on 4th, 5th, 6th, 7th, 10th, 11th, 12th, 13th, 17th, 18th, 19th, 20th, 21st and 25th February 2025.
-> The selection process includes CBT, PET/PST, Medical Examination, and Document Verification.
-> The candidates who will be appearing for the 2025 cycle in the exam must attempt the SSC GD Constable Previous Year Papers. Also, attempt SSC GD Constable Mock Tests.