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

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

Which number comes next in the number series?

2, 9, 30, 93, ?

A woman named Maria was at the funeral of her mother. She met a nice young man that she had never seen before and after the service, they spent a bit of time together. Then she got busy and didn’t get his name or phone number before he left. She tried to find him, but no one knew who he was or how to contact him. A few weeks later, Maria’s older sister dies and the police suspect murder. Who killed the sister?

You throw me out when you want to use me and you take me in when you don't want to use me.

Who Am I?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?