A Biased Die Is Marked With... | JEE Main 2022

JEE MAIN 2022

25-06-2022 S2

Question

A biased die is marked with numbers 2, 4, 8, 16, 32, 32 on its faces and the probability of getting a face with mark n is 1/n . If the die is thrown thrice, then the probability, that the sum of the numbers obtained is 48, is

Select the correct option:

$\frac{7}{2^{11}}$

$\frac{7}{2^{12}}$

$\frac{3}{2^{10}}$

$\frac{13}{2^{12}}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

Start Preparing for JEE with Competishun

Report Issue