Q. 32 Consider a quadratic equation x2 – 13x + 36 = 0 with coefficients in a base b. The solutions of this equation in the same base b are x = 5 and x = 6. Then b = ______.
Note: This question appeared as Numerical Answer Type in GATE.
(A) 6
(B) 7
(C) 8
(D) 9
Answer: (C)
Explanation:
