You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

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

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

There is a place where if I stand up straight, I will still be considered sideways.

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

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

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)