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Find
The Missing Numbers
Thanks
Regina B
.
The
last 2 digits
of the answer are found by adding the numbers together.
4*6*2=6312, 9*9*3=9321, and 8*12*4=6424.
The
digit in front
of that is found by counting the number of digits, not numbers.
Example:
4*6*2 has
3 digits (6312) and 9*9*3 has 3
digits (9321)
and 8*12*4 has 4 digits (6424).
The
number out
front is then found by finding the least common multiple, not including
1 and add them together for each one.
So
4*6*2 and 8*12*4
all have 2 as the least common multiple, (2+2+2=6 for both) so...4*6*2=6312, and 8*12*4=6424 and 3 is the least
common multiple for
9*9*3 so 3+3+3=9 so...(9*9*3=9321).
Then
you're done.
Repeat that pattern for 20*15*5
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