Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

what's the probability of getting a king or a queen from a pack of 52 cards?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

How many times can you subtract the number 5 from 25?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

What month of the year has 28 days?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?