Q30. Find the equation of an ellipse having foci at (±4, 0) and vertices at (±5, 0).Mathematics — NUST Mock By Dogers 5 — Question 30 of 200A. 9x2 - 25y2 = 225B. 25x2 - 9y2 = 225C. 9x2 + 25y2 = 225D. x2 + y2 = 25Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →