I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Can you find the dog hidden in a group of pandas?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

What is the next number in this matchsticks series riddle?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _