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Probability — Maths STD 10 — Question

CBSE BoardEnglish MediumSTD 10MathsProbability1 Mark
MCQ
Statement-1 (A): A number is selected from the numbers 1, 2, 3, ..., 10. The probability that it is a root of the equation$x^2-2 x+1=0$ is $\frac{1}{5}$.
Statement-2 (R): The equation $x^2-2 x+1=0$ has two roots
  • A
    Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1.
  • B
    Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-4
  • C
    Statement-1 is true, Statement-2 is false.
  • ✓
    Statement-1 is false, Statement-2 is true.
✓

Answer

Correct option: D.
Statement-1 is false, Statement-2 is true.
d

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