| 81 |
AMC 8 2008 A Q15 |
In Theresa's first \(8\) basketball games, she sco... |
1544.22 |
| 82 |
AMC 10 2006 B Q17 |
Bob and Alice each have a bag that contains one ba... |
1544.14 |
| 83 |
AMC 10 2000 A Q22 |
One morning each member of Angela's family drank a... |
1544.03 |
| 84 |
AMC 10 2006 B Q22 |
Elmo makes \( N\) sandwiches for a fundraiser. Fo... |
1543.77 |
| 85 |
AMC 10 2003 A Q13 |
The sum of three numbers is \( 20\). The first is \... |
1542.59 |
| 86 |
AMC 10 2013 A Q13 |
How many three-digit numbers are not divisible by ... |
1542.49 |
| 87 |
AMC 10 2006 A Q6 |
What non-zero real value for \( x\) satisfies \( (... |
1542.12 |
| 88 |
AMC 10 2008 A Q24 |
Let \( k=2008^2+2^{2008}\). What is the units digi... |
1541.57 |
| 89 |
AMC 8 2011 A Q24 |
In how many ways can 10001 be written as the sum o... |
1540.79 |
| 90 |
SMC 2011 Q2 |
Jack and Jill went up the hill to fetch a pail of ... |
1540.38 |
| 91 |
AMC 8 2018 A Q18 |
How many positive integer cubes divide \( 3!\cdot ... |
1538.12 |
| 92 |
AMC 8 1994 A Q10 |
For how many positive integer values of \(N\) is t... |
1537.28 |
| 93 |
SMC 2019 Q7 |
Lucy is asked to choose \(p\), \(q\), \(r\) and \(... |
1535.87 |
| 94 |
AMC 10 2003 B Q9 |
Find the value of \( x\) that satisfies the equati... |
1535.86 |
| 95 |
AMC 10 2000 A Q6 |
The Fibonacci Sequence \( 1,1,2,3,5,8,13,21,\ldots... |
1534.41 |
| 96 |
AMC 10 2001 A Q24 |
In trapezoid \( ABCD\), \( \overline{AB}\) and \( ... |
1534.31 |
| 97 |
AMC 10 2002 B Q12 |
For \(f_n(x)=x^n\) and \(a\neq 1\) consider
I. ... |
1534.08 |
| 98 |
AMC 8 2005 A Q24 |
A certain calculator has only two keys [+1] and [x... |
1534.04 |
| 99 |
AMC 10 2010 B Q23 |
The entries in a \( 3\times3\) array include all t... |
1533.46 |
| 100 |
AIME 1991 I Q7 |
Find \(A^2\), where \(A\) is the sum of the absolu... |
1533.41 |