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?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

What does this rebus puzzle means ?

The cream is heavier than Milk. True or False?

Replace the question mark with the correct number below.

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

I have an eye but still cannot see.

Who am I?