Brain Teaser
Question We can arrange the following instructions in six different ways: set X to X plus Y set Y to X minus Y set Z to X times Y
SolveQuestion Nikesh wants to know how much the three textbooks required for the brilliantology course will cost him. By mistake, he re
SolveQuestion A rectangular box of chocolates sits on the ground. Its base is a square of side length 4 inches, while its height is 6 i
SolveQuestion The figure shown is composed of a triangle and a trapezoid and has perimeter 18. What is its total area? 21√3 / 4 23√
SolveQuestion Out of 404 students of Brilliant Language School, 192 learn German, 162 Spanish, and 122 French. Every student learns at
SolveQuestion We want to trace the entire figure shown, using these rules: You can start at any intersection on the figure You cannot l
SolveQuestion Dorian wants to build a rectangular-shaped house on a plot of circular land with radius 6. What is the largest possible a
SolveQuestion Anika is training for a running competition. At first, she jogs with a constant speed of 4 m/s. Then, for the last 60 m o
SolveQuestion You’re given four boxes, each containing three gold/silver coins as shown. You pick one box at random and remove on
SolveQuestion What is the largest number of statements below that can be simultaneously true? All the statements below this one are fal
SolveQuestion 512 small cubes are arranged into a larger 8×8 cube, and then the outside of the larger cube is painted. Some of the sma
SolveQuestion Bjorn holds two water balloons on a platform from 20 m high. As he throws one of the balloons straight down, the other on
Solve