Question

A die is thrown once .find the probability on getting (1)a prime number (2)a number lying between 2and6

Answer 1

$<b><font color=#800080>$HEY MATE......!
HERE'S THE ANSWER....

Sample space {1,2,3,4,5,6}
therefore,
n(s) = 6

(i) favourable outcome = prime numbers = 2,3,5
n(E) = 3

therefore,

P(E) = 3/6 = 1/2


(ii) favourable outcome = no. between 2 and 6 = 3,4,5
n(E) = 3

therefore,

P(E) = 3/6 = 1/2


HOPE IT HELPS....
PLEASE FOLLOW ME....

BY SHIVAM SHAURYA