No one wants to have it, but if one got it, he does not want to lose it. What is It?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Riddle me this, Riddle me that,
What am I? I am made of wood, but you can't see me down?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

You need to complete the maze by entering from the entrance marked below in the figure near the yellow circle, bottom left and leaving from the exit point near the green circle, bottom middle.

Rule of Game: You can move only by exchanging green and yellow circles.

There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?