There are 13 clubs (including the seven of clubs), and 3 other sevens (from the other suits). So that makes 16 cards that are clubs or sevens. Thus, the probability of drawing a club or a seven from a standard 52 card deck is 16/52 = 4/13 (about 31%).
There are 4 sevens so probability of drawing a seven is 4/52 or 1/13 or 0.0769.
Pretty good. A single die has six sides and they are normally numbered 1 to 6. Since all values are under 7, their is a 100 percent probability of rolling less than 7.
The probability of drawing a seven in a standard deck of 52 cards is 4 in 52, or 1 in 13, or about 0.07692.
The probability of drawing a seven from a standard 52 card deck is 4 in 52, or 1 in 13, or about 0.07692.
The probability of drawing one black seven from a standard deck of cards is 2/52 = 1/26. The probability of drawing the other black seven from the remaining 51 cards is 1/51. Therefore the probability of drawing both black sevens from a deck of cards = 1/26 x 1/51 = 1/1326 ~ 0.000754 (3sf).
In a standard deck of 52 cards, there are 13 clubs and 1 seven of hearts. The probability of drawing a club or the seven of hearts, then, is 14 in 52, or 7 in 26.
I t is necessary to assume thata single card is drawn,it is drawn at random,it is a normal deck of cards.If these assumptions are realised - and there is nothing in the question to suggest that they are - then the probability is 1/52.
The probability of rolling a seven with one roll of a standard number cube is zero.
There are 4 sevens so probability of drawing a seven is 4/52 or 1/13 or 0.0769.
That depends on how many dice you use. For example, if you use a single die, the probability is 100%.
The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.
0% probability
Pretty good. A single die has six sides and they are normally numbered 1 to 6. Since all values are under 7, their is a 100 percent probability of rolling less than 7.
The probability of drawing a seven in a standard deck of 52 cards is 4 in 52, or 1 in 13, or about 0.07692.
The probability of drawing a seven from a standard 52 card deck is 4 in 52, or 1 in 13, or about 0.07692.
There are 4 sevens and 4 elevens (Jacks) out of a 52 card deck, so the probability of drawing one or the other is 8/52 = 2/13.
The probability of drawing one black seven from a standard deck of cards is 2/52 = 1/26. The probability of drawing the other black seven from the remaining 51 cards is 1/51. Therefore the probability of drawing both black sevens from a deck of cards = 1/26 x 1/51 = 1/1326 ~ 0.000754 (3sf).