Ellie has two lists, each consisting of 6 consecutive positive intercers.
The smallest intergar in the first list is a, the smallest interged in
the second list is b, and axb. Ellie makes a third list, which consists
of the 36 intercers formed by multiplying each number from the
first list with each number from the second list. The third list may
include some repecited numbers.)
Suppose that Ellie starts with aus and lo = 16. Can you cletermin
the four numbers that each appear twice in the third list without
woting out all 36 numbers in the thic list?