I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

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?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?