39916800 permutations are possible for the word INFORMATION.
If you mean permutations of the letters in the word "obfuscation", the answer is 1,814,400.
720
Permutations of 10 letters taken 3 a time = 10 x 9 x 8 = 720
Just two.Just two.Just two.Just two.
7. C-O-M-P-U-T-E-R