Difference between revisions of "2017 AMC 8 Problems/Problem 1"
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Which of the following values is largest? | Which of the following values is largest? |
Revision as of 13:50, 18 January 2021
Problem
Which of the following values is largest?
Solution 1
We will compute each expression. A) . B)
C)
D)
. E)
Ordering these we get
Out of these
is the largest number. Option
adds up to ten. Therefore, the answer is
- SBose
Solution 2
We immediately see that every one of the choices, except for A and D, has a number multiplied by . This will only make the expression's value smaller. We are left with A and D, but in D,
is multiplied by
to get
, whereas in answer choice A, we get
out of
and
, instead of
. Therefore,
is your answer.
Video Solution
See Also
2017 AMC 8 (Problems • Answer Key • Resources) | ||
Preceded by First Problem |
Followed by Problem 2 | |
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 |
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