What comes Once in a Year Twice in a Month 4 times in a Week 6 times in a Day
Can you make a six-letter word using the letters N, A and B ?
Replace each alphabet with the number (1-9) to make the below equation correct. AB * C = DE - F = GH / I
A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?
How much will a 38° angle measure when looked at under a microscope that magnifies ten times?
I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?
Can you divide the below-given shape into four equal and identical pieces?
John is the son of Jacob. So, Jacob is the_____of John's father?
A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?
I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?
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.