| Question rating by month |

1 | In the figure, point D divides side BC of triangle ABC into segments | **1162** |

2 | During the month of April, the average temperatures on day n | **1158** |

3 | If two integers are chosen at random out of the set {2, 5, 7, 8}, what | **1148** |

4 | An isosceles triangle with one angle of 120° is inscribed in | **1142** |

5 | If the product of all the unique positive divisors of n, a positive in | **1116** |

6 | A list of numbers has six positive integers. Three of those integers a | **1113** |

7 | The sum of four consecutive odd numbers is equal to the sum | **1109** |

8 | Daniel is playing a dice game in which a dice is rolled 5 times | **1096** |

9 | Arrow AB which is a line segment exactly 5 units along with | **1091** |

10 | In the x-y plane, point (p, q) is a lattice point if both p | **1089** |

11 | There are 500 cars on a sales lot, all of which have either two doors | **1077** |

12 | Let a “2-placer” be a terminating decimal, between 0 and 1, for which | **1075** |

13 | A bus from city M is traveling to city N at a constant speed | **1067** |

14 | The function g(x) is defined for integers x such that if x | **1064** |

15 | Twenty meters of wire is available to fence off a flower bed in the | **1055** |

16 | If 10! - 2*(5!)^2 is divisible by 10^n, what is the greatest | **1051** |

17 | An integer between 1 and 300, inclusive, is chosen at random | **1049** |

18 | A bag contains 3 red and 2 black ball. Another bag contains 4 red and | **1036** |

19 | How many even 3 digit integers greater than 700 with distinct non zero | **1033** |

20 | On a partly cloudy day, Derek decides to walk back from work | **1027** |

21 | If 2^x + 2^y = x^2 + y^2, where x and y are nonnegative inte | **1022** |

22 | What is the probability of getting a sum of 8 or 14 when | **1016** |

23 | How many 2-inch by 3-inch rectangular tiles are required to tile this | **1016** |

24 | How many 4-digit numbers can be formed by using the digits 0 | **1015** |

25 | If the probability of rain on any given day is 50%, what is the probab | **1014** |