Vasudha UddavanMar 28, 20182 minHow to solve Worst Case Scenario ProblemsWhat are worst-case scenario problems? Why do we need to solve them? These are some of the questions that pop up in our head when we read...
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 18, 20181 minMath Competition Problems - Problem of the week - 4"Janine's number has 3 digits. One digit is a prime number; another is a square number; the third is neither prime nor square. The number...
Vasudha UddavanMar 9, 20181 minMath Competition Problems - Problem of the Week - 3Fifteen children are playing hide and seek. One of them is the "seeker". After a while, seven children were still hiding. How many...