JEE Main 3 Apr 2025 Shift 2 Paper

Section: Mathematics

Question : 7 of 75

Marks: +1, -0

If the probability that the random variable X takes the value x is given by P(X=x)=k(x+1)3−x,x=0,1,2,3..., where k is a constant, then P(X≥3) is equal to

[3 Apr 2025 Shift 2]

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4
9
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7
27
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1
9
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8
27

Validate

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