Can you start the fire using two pieces of wood?
I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.
I throw two dice simultaneously. What is the probability of getting a sum as 9 of the two numbers shown?
There is a box full of marbles, all but two are blue, all but two are green, and all but two are red. How many marbles are in the box?
Can you write down eight eights so that they add up to one thousand?
What month of the year has 28 days?
Why are all black people so quick ?
I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?
An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet. How much time do you think the monkey will take to reach the top of the pole?
In the image below, can you find the value of an angle(y)
What jumps when it walks and sits when it stands?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.