Question 11
: Amadeus finds the arithmetic series 7, 14, 21, 28, ... in his puzzle book. The book
: says that 7! = 1x 2 x...x 7 is part of the arithmetic series. He wants to know
in what term will 7! appear. What is the correct answer to his question?

: says that 7! = 1x 2 x...x 7 is part of the arithmetic series. He wants to know
in what term will 7! appear. What is the correct answer to his question?
