Respuesta :
Answer:
Step-by-step explanation:
odd numbers are 1,3,5,7
number of odd cards=4
Total number of cards=8
Number of cards less than 4=3 {1,2,3}
[tex]Required~probability=\frac{4}{8} *\frac{3}{8} =\frac{3}{16}[/tex]
Answer:
3/16.
Step-by-step explanation:
Prob(First number is odd) = 1/2 . (because there are 4 odd and 4 even in 8 cards.
Prob( Second card < 4) = 3/8. (because < 4 means card numbered 1,2 or 3).
Required probability = 1/3 * 3/8
= 3/16.
