क्रैमर नियम की जाँच करते हुए, हमें ज्ञात होता हैं कि प्रणाली 3x + 6y = 9, 6x + 12y = 18 का _______है।

  1. कोई हल नहीं है
  2. एक अलग हल है
  3. हलों की अपरिमित संख्या
  4. शून्य

Answer (Detailed Solution Below)

Option 3 : हलों की अपरिमित संख्या
Free
General Knowledge for All Defence Exams (शूरवीर): Special Live Test
20 Qs. 20 Marks 16 Mins

Detailed Solution

Download Solution PDF

हम जानते हैं कि,

a1x + b1y = c1

a2x + b2y = c2 

माना कि और  हैं

इसलिए,

हम जानते हैं कि उत्तर हलों की अपरिमित संख्या होगी, यदि

अतः दिए गये क्रम में हलों की संख्या अपरिमित है।

Latest Airforce Group X Updates

Last updated on Jul 11, 2025

->Indian Airforce Agniveer (02/2026) Online Form Link has been activated at the official portal. Interested candidates can apply between 11th July to 31st July 2025.

->The Examination will be held 25th September 2025 onwards.

-> Earlier, Indian Airforce Agniveer Group X 2025 Last date had been extended.

-> Candidates applied online from 7th to 2nd February 2025.

-> The online examination was conducted from 22nd March 2025 onwards.

-> The selection of the candidates will depend on three stages which are Phase 1 (Online Written Test), Phase 2 ( DV, Physical Fitness Test, Adaptability Test), and Phase 3 (Medical Examination).

-> The candidates who will qualify all the stages of selection process will be selected for the Air Force Group X posts & will receive a salary ranging of Rs. 30,000.

-> This is one of the most sought jobs. Candidates can also check the Airforce Group X Eligibility here.

More Cramer's Rule Questions

More Determinants Questions

Hot Links: teen patti royal teen patti go teen patti gold download