Difference between revisions of "2008 AMC 8 Problems/Problem 3"

(Created page with "==Problem 3== If February is a month that contains Friday the <math>13^{\text{th}}</math>, what day of the week is February 1? <math>\textbf{(A)}\ \text{Sunday} \qquad \textbf{(...")
 
Line 7: Line 7:
 
\textbf{(D)}\ \text{Thursday}\qquad
 
\textbf{(D)}\ \text{Thursday}\qquad
 
\textbf{(E)}\ \text{Saturday} </math>
 
\textbf{(E)}\ \text{Saturday} </math>
 +
 +
==Solution==
 +
We can go backwards by days, but we can also backwards by weeks. If we go backwards by weeks, we see that February 6 is a Friday. If now go backwards by days, February 1 is a <math>\boxed{\textbf{(A)}\ \text{Sunday}</math>
  
 
==See Also==
 
==See Also==
 
{{AMC8 box|year=2008|num-b=2|num-a=4}}
 
{{AMC8 box|year=2008|num-b=2|num-a=4}}

Revision as of 12:11, 6 November 2012

Problem 3

If February is a month that contains Friday the $13^{\text{th}}$, what day of the week is February 1?

$\textbf{(A)}\ \text{Sunday} \qquad \textbf{(B)}\ \text{Monday} \qquad \textbf{(C)}\ \text{Wednesday} \qquad \textbf{(D)}\ \text{Thursday}\qquad \textbf{(E)}\ \text{Saturday}$

Solution

We can go backwards by days, but we can also backwards by weeks. If we go backwards by weeks, we see that February 6 is a Friday. If now go backwards by days, February 1 is a $\boxed{\textbf{(A)}\ \text{Sunday}$ (Error compiling LaTeX. Unknown error_msg)

See Also

2008 AMC 8 (ProblemsAnswer KeyResources)
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