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Math Invitational for Girls
2018 MIG
18
18
Part of
2018 MIG
Problems
(1)
2018 Individual #18
Source:
1/13/2023
How many paths are there from
A
A
A
to
B
B
B
in the following diagram if only moves downward are allowed?https://cdn.artofproblemsolving.com/attachments/f/d/62a14f7959cc0461543b0f76bba51be9786847.png
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65
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67
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70
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74
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75
<span class='latex-bold'>(A) </span> 65\qquad<span class='latex-bold'>(B) </span> 67\qquad<span class='latex-bold'>(C) </span> 70\qquad<span class='latex-bold'>(D) </span> 74\qquad<span class='latex-bold'>(E) </span> 75
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67
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70
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74
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75
2018 Individual