It may take many steps, but by adding its reverse to any integer (except perhaps one) a palindromic sum can be attained. That is, the sum is the same from right to left as from left to right. Examples:
38 + 83 = 121
139 + 931 = 1070 + 0701 = 1771
48,017 + 71,084 = 119,101
119,101 + 101,911 = 221,012
210,012 + 210,122 = 431,134
5 comments:
You've got so many exciting stuff in your webpage. Very educational.
Pass muna ako sa numbers!
@ Anon,
Many thanks! The visit and comment are both appreciated.
@ Ronnie,
OK! Alam ko naman lagi kang bagsak sa Math he he!
I like this one, T2 Bay
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