In total, how many words are possible to make using these particular combinations of letters?From this page of words beginning with 's' and ending with 'jet', you have 2 combinations which are available.
How many letters are in the longest word from this list?The longest word on this page is 'stratojet', which consists of 9 letters
What is the highest scoring word in Scrabble available on this page ?The only choice is 'superjet' scoring 17 points.