What begins with T, ends with T, and has T in it?

There were two grandmothers and their two granddaughters.
There were two husbands and their two wives.
There were two fathers and their two daughters.
There were two mothers and their two sons.
There were two maidens and their two mothers.
There were two sisters and their two brothers.
Yet there are only six, who are buried here,
All are born legitimate and relationships clear.
How can this happen?

Can you count the number of squares in the figure below?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

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?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

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

I have an eye but still cannot see.

Who am I?

Which number should replace the question mark?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?