In the picture, you can see a chess board. On the top left position, the K marks a knight. Now, can you move the knight in a manner that after 63 moves, the knight has been placed at all the squares exactly once excluding the starting square?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A gardener planted the Lemon trees in a mathematical ordered way (i.e. he planted a tree in rows).
He created a total of 19 rows of trees.

Note: There should be more than 2 trees to count as a row.

What is the minimum number of trees required by the gardener to have 19 rows of trees?

Be active and find the killer in the picture Riddle below.

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

Can you name an animal whose killing cannot be performed without spilling your own blood?

What is black when you buy it, red when you use it, and gray when you throw it away?

Can you place six X (crosses) in below board without making three in a row in any way ?