The probability distribution... |JEE Main 2026 28 Jan Shift 2

JEE MAIN 2026

28-01-2026 S2

Question

The probability distribution of a random variable X is given below :

If $E(X)=\frac{263}{15}$, then $P(X<20)$ is equal to:

Select the correct option:

A

$\frac{3}{5}$

B

$\frac{14}{15}$

C

$\frac{8}{15}$

D

$\frac{11}{15}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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