13^655: Find the last digit of a number raised to a large power |
March 28, 2016 - 1:37pm |

13 - Length of Belt Connecting Two Pulleys |
April 5, 2020 - 5:43pm |

1 - Probability for cars to pass through a point on road in a 5-minute period |
April 5, 2020 - 6:05pm |

10 - Messenger Going From Front To Rear Then To Front Of A Marching Army Column |
April 5, 2020 - 6:05pm |

11 - Distance Traveled By A Messenger From Rear To Front Then Back To Rear Of A Marching Battalion |
April 5, 2020 - 6:05pm |

14 - Area the goat can graze inside a right triangular lot |
April 5, 2020 - 6:06pm |

11 - Area inside a circle but outside three other externally tangent circles |
April 5, 2020 - 6:06pm |

10 Swimming pool in the shape of two intersecting circles |
April 5, 2020 - 6:06pm |

1002 Location of warning torpedo | Rectilinear Translation |
April 5, 2020 - 6:06pm |

1003 Return in 10 seconds | Rectilinear Translation |
April 5, 2020 - 6:06pm |

1004 Relative velocity | Rectilinear Translation |
April 5, 2020 - 6:06pm |

1005 Finding the depth of well by dropping a stone | Rectilinear Translation |
April 5, 2020 - 6:06pm |

1007 Finding when and where the stones pass each other | Rectilinear Translation |
April 5, 2020 - 6:06pm |

1008 Stones thrown vertically upward | Rectilinear Translation |
April 5, 2020 - 6:06pm |

1019 Velocity and acceleration from the equation of distance | Motion with Variable Acceleration |
April 5, 2020 - 6:06pm |

1009 Initial velocity of the second ball | Rectilinear Translation |
April 5, 2020 - 6:06pm |

1012 Train at constant deceleration | Rectilinear Translation |
April 5, 2020 - 6:06pm |

12 - 14 Rectangular Lot Problems in Maxima and Minima |
April 23, 2020 - 2:15am |

18 - 20 Rectangular beam in maxima and minima problems |
April 23, 2020 - 2:15am |

13-14 Water flowing into trapezoidal trough |
April 23, 2020 - 2:15am |

15-16 Movement of shadow from light at eye level |
April 23, 2020 - 2:15am |

17-18 Rate of shadow in the wall of a building |
April 23, 2020 - 2:15am |

19-21 Two cars driving in parallel roads |
April 23, 2020 - 2:15am |

10 - Largest conical tent of given slant height |
April 23, 2020 - 2:15am |

11 - Triangular gutter of maximum carrying capacity |
April 23, 2020 - 2:15am |

12 - Cone of maximum convex area inscribed in a sphere |
April 23, 2020 - 2:15am |

13 - Sphere cut into a circular cone |
April 23, 2020 - 2:15am |

14-15 Ladder reaching the house from the ground outside the wall |
April 23, 2020 - 2:15am |

16 - Light placed above the center of circular area |
April 23, 2020 - 2:15am |

17-18 A man in a motorboat needs to catch a bus |
April 23, 2020 - 2:15am |

19 Direction of the man to reach his destination as soon as possible |
April 23, 2020 - 2:15am |

10 - A boy on a bike |
April 23, 2020 - 12:05pm |

10 Area common to three squares inside the regular hexagon |
April 23, 2020 - 12:05pm |

12 - Circular sector inscribed in a square |
April 23, 2020 - 12:05pm |

11-12 Two trains; one going to east, and the other is heading north |
July 31, 2020 - 9:24am |

1 - 3 Examples | Indefinite Integrals |
November 6, 2020 - 7:09am |