Jamb Mathematics Questions
Question 11:
Factorize 2y2 - 15xy + 18x2
- A (2y - 3x) (y + 6x)
- B (2y - 3x) (y - 6x)
- C (2y + 3x) (y - 6x)
- D (3y + 2x) (y - 6x)
Question 14:
P varies directly as Q and inversely as R. When Q = 36 and R = 16, P = 27. Find the relation between P, Q and R.
- A \(P = \frac{Q}{12R}\)
- B \(P = \frac{12Q}{R}\)
- C \(P = 12QR\)
- D \(P = \frac{12}{QR}\)
Question 15:
What is the solution of \(\frac{x - 5}{x + 3} < -1\)?
- A -3 < x < 1
- B X < -3 or x > 1
- C -3 < x < 5
- D X < -3 or x > 5