Who always enjoys poor health?

What does this rebus means ?

PROG WORKRESS

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?

Why is the Hole below a Lock?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

Rearrange the letters in "new door" to make one word.

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?

What do you get if you add 2 to 100 four times?