Adding four odd integers will produce an even integer, and 13 is odd; so it can't be done.
If you have 12 possible numbers with multiple combinations then you should start out with making all the possible combinations; you will find theyre 20. Theyre four numbers out of the twleve that can be divisible by three; 3, 6, 9, and 12. There are 7 combinations where the combinations can equal those four numbers. So the odds of getting a sum divisible by three is 7/20.
Since there are four jacks in a deck of 52 cards and, likewise, four "fives", the odds of drawing either a jack or a "five" are 8/52 or two in thirteen. The probability of drawing a Jack is one in thirteen. The probability of drawing a "five" is one in thirteen.
Since there are four jacks in a deck of 52 cards and, likewise, four "fives", the odds of drawing either a jack or a "five" are 8/52 or two in thirteen. The probability of drawing a Jack is one in thirteen. The probability of drawing a "five" is one in thirteen.
Odds
There is a one out of four chance of having both dice even numbers.
Odds
odds
impossible unless you have a physcic powers :)
Example: 7 + 7 = 14 and 3 + 3 = 6 and 41 + 69 = 110, the answers of two odd numbers is always is equal to an even number. But if we add two even numbers, then the answer is always even! Example: 64 + 32 = 96 and 8 + 28 = 36 and 76 + 88 = 164
yes
odds
There are four nines in the deck of fifty two cards. Therefore your odds are 4 out of fifty two, or one out of thirteen. (4/52 = 1/13) chances of drawing a nine. The odds, then, of not drawing a nine is 48/52, or 12/13, or about 0.9231.