Difference between revisions of "2011 AMC 8 Problems/Problem 5"

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==Problem==
 
==Problem==
What time was it <math>2011</math> minutes after midnight on January 1, 2011?
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What time was it <math>2011</math> minutes after midnight on January 1, 2011? :)
  
 
<math>\textbf{(A)}\ \text{January 1 at 9:31PM}</math>
 
<math>\textbf{(A)}\ \text{January 1 at 9:31PM}</math>

Revision as of 15:03, 30 March 2019

Problem

What time was it $2011$ minutes after midnight on January 1, 2011? :)

$\textbf{(A)}\ \text{January 1 at 9:31PM}$

$\textbf{(B)}\ \text{January 1 at 11:51PM}$

$\textbf{(C)}\ \text{January 2 at 3:11AM}$

$\textbf{(D)}\ \text{January 2 at 9:31AM}$

$\textbf{(E)}\ \text{January 2 at 6:01PM}$

Solution

There are $60$ minutes in an hour. $2011/60=33\text{r}31,$ or $33$ hours and $31$ minutes. There are $24$ hours in a day, so the time is $9$ hours and $31$ minutes after midnight on January 2, 2011. $\Rightarrow\boxed{\textbf{(D)}\text{ January 2 at 9:31AM}}$

See Also

2011 AMC 8 (ProblemsAnswer KeyResources)
Preceded by
Problem 4
Followed by
Problem 6
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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