Sujet: palindrome liste de sujets
nouvelle recherche

13 articles trouvés pour ce sujet.

		Page 1/1

	Even 5 digit palindromes		2019-10-24
		daniel pose la question : How many palindromes of 5 digits are even? Penny Nom lui répond.
	Ben's favourite numbers		2011-08-03
		Luke pose la question : Ben challenges you to guess his favourite numbers by using the following three clues: -Each number is a four-digit odd number. -Each is a palindrome -The digits of each number add up to 10 -None of the numbers are divisible by 5 Robert Dawson lui répond.
	A palindrome		2007-12-13
		pradip pose la question : I have discovered that for any n-digit number, when it's terminal digits are reversed,e.g.,1729 & 9721 & the resulting combinations are subtracted, the resulting solution is always a multiple of 9 & when this multiple of 9 is divided by 9, we will always get a palindrome, Example- 1234 & 4231, 4231-1234=2997/9=333., please I am not sure about the above fact, would please help me in confirming my discovery. Harley Weston lui répond.
	Palindromes		2007-09-04
		ANJUM pose la question : Are there palindromes in decimals and fractions? Harley Weston lui répond.
	A square palindrome		2006-09-11
		Liz pose la question : What is the least three-digit palindrome that is a square number? Stephen La Rocque lui répond.
	What is the least three-digit palindrome that is a square number?		2005-02-12
		Ben pose la question : What is the least three-digit palindrome that is a square number? Chris Fisher and Penny Nom lui répond.
	A palindrome question		2004-09-28
		Lilly pose la question : 12, 21, 13, and 31 are the only double-digit numbers whose squares are the palindromes of the squares of the palindromes of double-digit numbers. I was wondering why it works for these numbers, and if only these numbers work this way. Chris Fisher and Penny Nom lui répond.
	Four digit palindromes		2003-05-05
		Heather pose la question : How many palindromes were in between the numbers 1000 and 9999? Penny Nom lui répond.
	A dog and a rabbit		2001-02-09
		Josh pose la question : 1. A dog and a rabbit are 160 meters a part for every 9 meters that the dog runs , the rabbit jumps 7 meters. How many meters must the dog run in order to vertake the rabbit??? 2. A cars odometer reads 15951 KM. Find the least number of kilomaters to travel until the palindromic number appears??? Leeanne Boehm lui répond.
	Five digit palindromes		2000-11-12
		Jacky pose la question : Positive integers such as 1287821 and 4554, in which the number is unchanged when the digits are reversed, are called palindromes. The number of five-digit integers larger than or equal to 10,000 which are not palindromes is... a. 10 000 b. 81 000 c. 89100 d. 90 000 e. 99 100 Penny Mom lui répond.
	Palindrome		1999-10-06
		Chris Ware pose la question : What is a non paladromic number? Claude Tardif lui répond.
	A palindrome		1999-02-16
		panajoti pose la question : Find the smallest number that must be added to 70808 so that the digits would read the same backward or forward. Penny Nom lui répond.
	Will this always yield a palindrome?		1996-08-28
		Andy Golden pose la question : My friend Justin Skywatcher, said that when his children were in 6th grade, they were taught that if you take any number, reverse it and add the two together, a palindrome will result. If not, continue performing the above operations, and a palindrome will eventually result. Will this always yield a palindrome? Chris Fisher lui répond.

		Page 1/1