What is so fragile that saying its name breaks it?

Using Only Five 5's and any mathematical operator make sum as 37

Using eight eights and addition only, can you make 1000?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

Can you decipher the below rebus?

PBLUESAISNUERSES

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Find the value of "?" in the ball picture Riddle below:

Why 1729 is a magic number? Answer Logically.

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?