Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?
The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?
Where do you go to learn how to make ice cream?
You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?
0 0 0 = 6 1 1 1 = 6 2 2 2 = 6 3 3 3 = 6 4 4 4 = 6 5 5 5 = 6 6 6 6 = 6 7 7 7 = 6 8 8 8 = 6 9 9 9 = 6 You can use any mathematical symbols in the space provided to make all above algebraic expressions true.
Can you find out which number multiplied by itself will give the output as 12345678987654321?
Can you decipher the following common phrase? T M C A U O H S M W T E
What Deficiency does the below rebus represent? VIT_MIN
Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water. How many frogs are there on the log at this moment?
I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
