Jee Main 2025 — Medium JEE math MCQ
The equation of the chord, of the ellipse $\frac{x^2}{25} + \frac{y^2}{16} = 1$, whose mid-point is $(3, 1)$, is: $25x + 101y = 176$
- A. $48x + 25y = 169$
- B. $5x + 16y = 31$
- C. $4x + 122y = 134$
- D. $4x + 122y = 134$
Solution
The correct option is **A**. (A. $48x + 25y = 169$)
