Hoeveel woorden van 2 of 3 letters zijn palindromen? (bv. AA, KOK,..) De woorden hoeven geen betekenis te hebben. |
A. 2.262 |
---|---|
B. 2.26 (=52) | |
C. 3.26 | |
D. 26.27 | |
E. 262 | |
F. 263 |
[ 6-2739 - op net sinds 1.3.99-(E)-4.11.2023 ]
How many "words" containing two or three letters are palindromes ? A palindrome is a number, word, phrase, verse, or sentence that reads the same backward or forward. For example: 1441, 383, kayak, racecar, level, ... For this question : pop, zzz, ono, ... |
A. 2.262 |
---|---|
B. 2.26 (=52) | |
C. 3.26 | |
D. 26.27 | |
E. 262 | |
F. 263 |