Sandip posted an Question
June 08, 2021 • 20:12 pm 30 points
  • IIT JAM
  • Mathematical Statistics (MS)

9. consider the circles s1:r+y + 4r +2y -4 = 0, sa: +y-4r-4y +4 = 0. then the number of common tangents of s1 and s2 is (a) 1. (b) 2. (c) 3. (d) 4.

9. Consider the circles S1:r+y + 4r +2y -4 = 0, Sa: +y-4r-4y +4 = 0. Then the number of common tangents of S1 and S2 is (A) 1. (B) 2. (C) 3. (D) 4.

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers