We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
+1
137
2
avatar+484 

please help

 Feb 15, 2019
 #1
avatar-11 
-2

I am not to sure the possibility could be the word dig or and odd number that is all maybe you can use that edvice that is all I have to say sorry!

cool

 Feb 15, 2019
 #2
avatar+102434 
+3

P ( card contains letter in  word HEAD or multiple of 3 ) =

 

P(card contains letter in  word head) + P ( card is a multiple of 3)  - P( card contains letter in word HEAD and is a multiple of 3)  =

 

(4 / 20 )    + ( 3 / 20 ) - (0)  =

 

7 / 20

 

cool cool cool

 Feb 15, 2019

5 Online Users