Probability Part 2

Section: Mathematics

Question : 14 of 100

Marks: +1, -0

The coefficients a,b,c in the quadratic equation ax2+bx+c=0 are chosen from the set {1,2,3,4,5,6,7,8}. The probability of this equation having repeated roots is :

[5 Apr 2024 Shift 1]

‌
3
256
‌
1
128
‌
1
64
‌
3
128

Validate

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