Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.
There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units. Can you calculate the dimensions of this box with the given data?
You walk into a room where there are three primates held in their respective cages: 1) A lion who is eating the flesh of a goat. 2) An orangutan who is playing with blocks. 3) A donkey who is sitting idle. Who is the most intelligent primate in the room?
If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?
You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?
who is silent in the parliament?
What is the riddle which can be asked all day with a different correct answer each time.
Replace the question mark with the correct number below.
In an office's desk, you find a unique method that shows the current day of the month. Two numbered cubes are used to depict the current date. Can you find out the numbers on both the cubes so that each date can be mentioned using them? Please note that you have to use both the cubes to display any date. Thus the 1st day must be represented by 01 and so on.
No matter how little or how much you use me, you change me every month. What am I?
How much will a 38° angle measure when looked at under a microscope that magnifies ten times?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
