What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

What is wrong in the below Picture?

Decode this picture on T-Shirt and tell what it says ?

Count the squares in the matchstick puzzle below?

What word is represented by this rebus?

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?