A viral number sequence puzzle challenges players to find the next number in “2, 6, 12, 20, 30, ?”. Test your analytical ...

Prime numbers are the ones that have only two factors: 1 and itself. Credit: Ssindhwani / Wikimedia Commons Prime numbers are those divisible only by themselves and by one. Despite their apparent ...

Observation skill is the ability in which an observer can observe and interpret the details that surround them about people’s behaviour, patterns, changes, or small cues that others usually ignore. It ...

Brain teasers are a fun way to test one's thinking skills. These puzzles give the brain a quick workout. A recent challenge that went viral online has math lovers excited. The puzzle asks users to ...

Today’s challenging puzzle is to find the odd letter “P” among the “R” sequence series. So, if you think you're a genius with an 143+ IQ level, then find the odd letter “P” in the sequence of the “R” ...

Consider yourself lucky if you find a four-leaf clover because these are rare in nature. In the natural world, there is a number pattern that repeats itself: in the way flower petals are attached to a ...