How many integers from 101 to 600, inclusive, remains the value unchanged when the digits were reversed?	Choose the correct answer:
A) 50	B) 60	C) 70	D) 80	E) 90
question is asking for palindrome   first digit possibilities - 1 through 5 = 5   6 is not possible here because it would result in a number greater than 6 (i.e 606 , 616..)   second digit possibilities - 0 though 9 = 10   third digit is same as first digit   =&gt;total possible number meeting the given conditions = 5 *10= 
<gadget id="calculator">5 *10</gadget>
<output>50</output>
50   50nswer is 50.
<result>A</result>
How many integers from 101 to 600, inclusive, remains the value unchanged when the digits were reversed?