Find The Next Number in the series: 12 13 15 17 111 113 117 119 123 ?
Find The Next Number in this series. 1, 2, 6, 42, 1806 ?
Move three sticks of the spiral below to form a square.
In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella. The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?
There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.
What is the difference between a jeweller and a jailer?
What are the 50th, 63rd and 100th numbers in the sequence below? 4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...
Find The Missing Number In the Sequence. 6 25 64 ? 32 1
Can you find the odd number in the following five choices? 1) 482636 2) 259807 3) 865195 4) 104739 5) 391744
I am never scared but became petrified and can’t live in a house but would die to make one. What am I?
Find out the number of circles in the given picture having Illusion
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.