| Question rating by month |

1 | In the figure, point D divides side BC of triangle ABC into segments | **1159** |

2 | During the month of April, the average temperatures on day n | **1157** |

3 | If two integers are chosen at random out of the set {2, 5, 7, 8}, what | **1150** |

4 | An isosceles triangle with one angle of 120° is inscribed in | **1138** |

5 | A list of numbers has six positive integers. Three of those integers a | **1130** |

6 | The sum of four consecutive odd numbers is equal to the sum | **1114** |

7 | In an investigation, it was found that 20% of the employees who are vu | **1113** |

8 | If the product of all the unique positive divisors of n, a positive in | **1113** |

9 | How many integers satisfy the following equation ? [square_root][[squa | **1093** |

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

11 | A bus from city M is traveling to city N at a constant speed | **1075** |

12 | Daniel is playing a dice game in which a dice is rolled 5 times | **1072** |

13 | There are 500 cars on a sales lot, all of which have either two doors | **1069** |

14 | A box contains three pairs of blue gloves and two pairs of | **1065** |

15 | A bag contains 3 red and 2 black ball. Another bag contains 4 red and | **1064** |

16 | How many integral values of k are possible, if the lines 3x+ | **1061** |

17 | The function g(x) is defined for integers x such that if x | **1061** |

18 | If 10! - 2*(5!)^2 is divisible by 10^n, what is the greatest | **1054** |

19 | Twenty meters of wire is available to fence off a flower bed in the | **1052** |

20 | An integer between 1 and 300, inclusive, is chosen at random | **1051** |

21 | If [3(ab)^3 + 9(ab)^2 – 54ab] / [(a-1)(a + 2)] = 0, and a and b are bo | **1034** |

22 | If the probability of rain on any given day is 50%, what is the probab | **1032** |

23 | How many even 3 digit integers greater than 700 with distinct non zero | **1027** |

24 | On a partly cloudy day, Derek decides to walk back from work | **1026** |

25 | The figure above shows gas mileage at different speeds for all compact | **1025** |