1997 AJHSME Problems/Problem 3
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Problem
Which of the following numbers is the largest?
Solution
Using the process of elimination:
Tenths digit:
All tenths digits are equal, at .
Hundreths digit:
,
, and
all have the same hundreths digit of
, and it is greater than the hundredths of
or
(which is
). Eliminate both
and
.
Thousandths digit:
has the largest thousandths digit of the remaining answers, and is the correct answer.
has an "invisible" thousandths digit of
, while
also has a thousdandths digit of
.
See also
1997 AJHSME (Problems • Answer Key • Resources) | ||
Preceded by Problem 2 |
Followed by Problem 4 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AJHSME/AMC 8 Problems and Solutions |