You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?
Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?
Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!
I possess a head I flaunt a tail But I don't have mouth or legs Can you find out who I am?
Whats the next number in the below number sequence pattern.
If Bihan is 10, Anirudha is 20, and Kim and Seal are both 5, but Rikold is 10, how much is Kenniger by the same trend?
What four weights can be used to balance from 1 to 30 pounds?
John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?
Which Number is the odd one out? A) 7145 B) 2716 C) 5321 D) 4135
What Time Should the last watch show in the below figure?
Count the number of triangles in the below picture?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.