Question:

Tetrahedral dice having outcomes (1, 2, 3, 4) has 3 outcomes a, b, c (which are visible). Probability that ax2 + bx + c = 0 has real roots is m/n (m, n are coprime), then m + n =?

Updated On: Apr 11, 2024
  • 4
  • 5
  • 6
  • 7
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The Correct Option is B

Solution and Explanation

The Correct answer is option is (B) : 5
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