Vasudha UddavanMar 23, 20182 minMath Competition Problems Problem of the Week - 5Jeremy's father drives him to school in rush hour traffic in 20 minutes. One day there is no traffic, so his father can drive him 18...
Vasudha UddavanMar 4, 20182 minMath Competition Problems - Problem of the week - 2 (AMC8 Problem)"On her first day of work, Janabel sold one widget. On day two, she sold three widgets. On day three, she sold five widgets, and on each...