Before Mount Everest was discovered, what was the highest mountain in the world?
Can you make a six-letter word using the letters N, A and B ?
I am never scared but became petrified and can’t live in a house but would die to make one. What am I?
Can you write down eight eights so that they add up to one thousand?
Can you identify the hidden rebus in the image below?
I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?
What's the best place to go shopping in the ocean?
Can you solve this picture maths equation?
Who are the happiest people in IPL match?
The following "Brain Bat" means Slow Down. S L O W Using the same logic, can you tell us what does the following Brain Bat means ? E V I G
Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins. What is the probability that X will win ?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.