Determine the missing numbers in the following sequence of ordered pairs:
(1,3), (2,3), (3,5), (4,4), (5,4), (6,3), (7,5), (8, _ ), (9, _ )
Solution to the Problem:
Answer: (8,5), (9,4), (10, 3)
The ordered pair is formed in the following manner:
(next integer, number of letters in the spelling
of that integer)
e.g., eight has 5 letters in its name; hence, (8,5)