Brain+Teasers

=Tease Your Brain!= >
 * 1) A new medical building containing 100 offices had just been completed. Mark was hired to paint the ** numbers ** 1 to 100 on the doors. How many times will Mark have to paint the number nine?...
 * 2) Jenna wrote all the ** numbers ** from 300 to 400 on a piece of paper. How many times did she write the digit 3?
 * 3) 10 1110 3110 what will the 4th row of ** numbers ** be?
 * 4) When 360 = 12 When 1/2 = 30 And when 300 = 5 What am i?
 * 5) The two dice in each pair are identical. As usual, the ** numbers ** on opposite sides add up to seven. On each pair, what is the total of the two hidden sides that face each other?
 * 6) What can run but never walks, has a mouth but never talks, has a head but never weeps, and has a bed but never sleeps?
 * 7) How can you use the letters in NEW DOOR to make one word?
 * 8) What is light as a feather, but even the strongest man cannot hold it more than a few minutes?

Answers