Question
Download Solution PDFआव्यूह A =
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFव्याख्या:
हम वह जानते हैं
दिया गया है, A =
|A| = 1.(-12 - 12) - 1.(-4 - 6) + 3.(-4 + 6)
|A| = -24 + 10 + 6
|A| = -8
आगे,
सह-गुणन खंड आव्यूह में दिए गए आव्यूह के सभी सह-गुणन खंड होते हैं, जिनकी गणना सूत्र
जहाँ Mij माइनर है, यानी दिए गए आव्यूह से पंक्ति i और स्तंभ j को हटाकर बनने वाले उप-आव्यूह का सारणिक है।
सभी सह-गुणन खंड की गणना करने पर:
इस प्रकार, सह-गुणन खंड आव्यूह है
सह-गुणन खंड आव्यूह का परिवर्त है
इस प्रकार, सह-खंडज आव्यूह है
Last updated on Jun 19, 2025
-> The AAI ATC Exam 2025 will be conducted on July 14, 2025 for Junior Executive..
-> AAI JE ATC recruitment 2025 application form has been released at the official website. The last date to apply for AAI ATC recruitment 2025 is May 24, 2025.
-> AAI JE ATC 2025 notification is released on April 4, 2025, along with the details of application dates, eligibility, and selection process.
-> A total number of 309 vacancies are announced for the AAI JE ATC 2025 recruitment.
-> This exam is going to be conducted for the post of Junior Executive (Air Traffic Control) in the Airports Authority of India (AAI).
-> The Selection of the candidates is based on the Computer-Based Test, Voice Test and Test for consumption of Psychoactive Substances.
-> The AAI JE ATC Salary 2025 will be in the pay scale of Rs 40,000-3%-1,40,000 (E-1).
-> Candidates can check the AAI JE ATC Previous Year Papers to check the difficulty level of the exam.
-> Applicants can also attend the AAI JE ATC Test Series which helps in the preparation.