Your question doesn't really make much sense.. but if you mean't "Kathy wanted to arrange some cards in pairs but was one card short. She tried to arrange by fives and was still one card short. She finally arranged the cards by sevens. What is the least number of cards you can have?" This is the answer. List the multiples of 7. 7, 14, 21, 28, 35, 42, 49... The answer has to be odd because she tried to arrange in PAIRS but was ONE short. (It is always 1 higher then a multiple of two so that makes it odd). Knock off all even numbers. Remaining list of multiples of 7. 7, 21, 35, 49... The answer has to end with 4 or 9 because she tried to arrange the cards in fives but was one short. eg. 4, 9, 14, 19, 24, 29, 34, 39...(it is always 1 lower then a multiple of five). Knock of numbers that don't end with 4 or 9. Remaining list of multiples of 7. 49. The answer is 49. It is the least number of cards she could possibly have. I hope I didn't answer too late. :D Good Luck. - gigaturtle
4*3*2*1 = 24 ways.
To create five numbers that are multiples of 5 using the ten cards numbered 0 to 9, you can arrange them as follows: Use the cards 0, 5, 6, 7, and 8 to form the number 5,687 (multiple of 5). Use the cards 0, 1, 2, 5, and 9 to form the number 9,521 (multiple of 5). Use the cards 0, 3, 4, 5, and 8 to form the number 8,543 (multiple of 5). Use the cards 0, 2, 5, 6, and 7 to form the number 7,652 (multiple of 5). Use the cards 0, 1, 4, 5, and 9 to form the number 9,541 (multiple of 5).
The basic rules are, you get two cards and the dealer gets two cards. Whichever hand is closer to 21 without going over, wins. After you get your first two cards, you can take additional cards if you choose, until you decide to stop, or until you "bust" which means you go over 21.
They're numbers on Visa cards. Here are some for you: 0 1 2 3 4 5 6 7 8 9. You'll have to arrange them yourself, though.
he put them in alphabetical order
he put them in alphabetical order
He Decide to go from smallest atomic number to largest atomic number.
Dmitri Mendeleev decided to arrange his cards by organizing elements with similar properties into groups and leaving gaps for undiscovered elements. He then ordered the groups by increasing atomic weight, which led him to identify patterns and create the periodic table of elements.
Oh, dude, Mendeleev arranged his cards by organizing them based on atomic mass and properties, creating the periodic table. Like, he was just like, "Hmm, let's put these elements in order and see what happens." And voilà, the periodic table was born.
Your question doesn't really make much sense.. but if you mean't "Kathy wanted to arrange some cards in pairs but was one card short. She tried to arrange by fives and was still one card short. She finally arranged the cards by sevens. What is the least number of cards you can have?" This is the answer. List the multiples of 7. 7, 14, 21, 28, 35, 42, 49... The answer has to be odd because she tried to arrange in PAIRS but was ONE short. (It is always 1 higher then a multiple of two so that makes it odd). Knock off all even numbers. Remaining list of multiples of 7. 7, 21, 35, 49... The answer has to end with 4 or 9 because she tried to arrange the cards in fives but was one short. eg. 4, 9, 14, 19, 24, 29, 34, 39...(it is always 1 lower then a multiple of five). Knock of numbers that don't end with 4 or 9. Remaining list of multiples of 7. 49. The answer is 49. It is the least number of cards she could possibly have. I hope I didn't answer too late. :D Good Luck. - gigaturtle
it is impossible
In 6 way
Mendeleev used the analogy of playing the card game of solitaire to help him organize the known elements into a periodic table. The suits of the cards were analogous to the groups of the elements and the numeric values of the cards were analogous to the values of atomic weights.
Fireside Theatre - 1949 Let the Cards Decide 5-14 was released on: USA: 6 January 1953
4*3*2*1 = 24 ways.
To create five numbers that are multiples of 5 using the ten cards numbered 0 to 9, you can arrange them as follows: Use the cards 0, 5, 6, 7, and 8 to form the number 5,687 (multiple of 5). Use the cards 0, 1, 2, 5, and 9 to form the number 9,521 (multiple of 5). Use the cards 0, 3, 4, 5, and 8 to form the number 8,543 (multiple of 5). Use the cards 0, 2, 5, 6, and 7 to form the number 7,652 (multiple of 5). Use the cards 0, 1, 4, 5, and 9 to form the number 9,541 (multiple of 5).