Square Business

There are 5 squares in this image. By moving only 2 matchsticks make seven squares.

(Overlapping or breaking of matchsticks is not allowed)

Tags: brain teaser, logic puzzle

Smallest 4 Digit Number

Find the smallest 4 digit number meeting the following criteria:

1. First digit is 1/3 of the second digit.
2. Third digit is the sum of the first and second digit.
3. The last digit is thrice the second digit.

Answer on Friday.

Tags: brain teaser, logic puzzle