What number comes next in the series?

5 15 5 18 5 24 14 20 _

Why 1729 is a magic number? Answer Logically.

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

A king sentenced a man to the death sentence for some crime he had committed. Known for his kindness, the king told the culprit that he had a choice to die in a way he decides.

The culprit was clever and said something that saved him from death. What method do you think he must have chosen for his death?

I’m tall when I’m young, and I’m short when I’m old. What am I?

A sundial has the fewest moving parts of any timepiece. Which has the most?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

If 21x = 79x, what is the value of x?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?