Question

A card is drawn from a bag containing 15ccards bearing the numbers1,2,3...........13,14,15 find the probability that the card bears an even numbers?

Answer 1

Answer:

here they have 15 cards in a bag ... =total outcomes

from 1,2,3,4,5......to 15

in those numbers even numbers are 2,4,6,8,10,12,14

...there are 7 numbers .. = no of favorable outcomes

p(even numbers)=no of favorable outcomes/total outcomes ...

then your answer was here 7/15 ....