Multiple Choice
A computer password is composed of seven characters. If each character must be a letter (A - Z) , then how many different passwords can be constructed so that the password is the same both forwards and Backwards? (Note: Examples would be ETTFTTE or RACECAR.)
A) 245712
B) 358800
C) 456976
D) 5866254125
E) None of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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