Topic: palindromes list of topics
start over

8 items are filed under this topic.

		Page 1/1

	Even 5 digit palindromes		2019-10-24
		From daniel: How many palindromes of 5 digits are even? Answered by Penny Nom.
	Palindromes		2007-09-04
		From ANJUM: Are there palindromes in decimals and fractions? Answered by Harley Weston.
	A square palindrome		2006-09-11
		From Liz: What is the least three-digit palindrome that is a square number? Answered by Stephen La Rocque.
	What is the least three-digit palindrome that is a square number?		2005-02-12
		From Ben: What is the least three-digit palindrome that is a square number? Answered by Chris Fisher and Penny Nom.
	A palindrome question		2004-09-28
		From Lilly: 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. Answered by Chris Fisher and Penny Nom.
	Four digit palindromes		2003-05-05
		From Heather: How many palindromes were in between the numbers 1000 and 9999? Answered by Penny Nom.
	Five digit palindromes		2000-11-12
		From Jacky: 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 Answered by Penny Mom.
	A palindrome		1999-02-16
		From panajoti: Find the smallest number that must be added to 70808 so that the digits would read the same backward or forward. Answered by Penny Nom.

		Page 1/1