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August 6, 2011

Inverted Cards


A blind man was handed a deck of 52 cards with exactly 10 cards
facing up. How can he divide it into two piles, each of which
having the same number of cards facing up?

July 13, 2011

The Hidden Tiger Puzzle


The image shows a huge Bengal Tiger standing in a bamboo forest.
Your mission is to look for "The Hidden Tiger" in the image below.



June 19, 2011

Painted Cubes


Twenty seven identical white cubes are assembled into a single cube,
the outside of which is painted black. The cube is then disassembled
and the smaller cubes are thoroughly shuffled in a bag.

A blindfolded man (who cannot feel the paint) reassembles the pieces
into a cube. What is the probability that the outside of this cube is
completely black?

May 22, 2011

How many squares are there on a rubik's cube ?




Find out how many squares & rectangles can be formed on the sides
of a solved 3X3 Rubik's cube ?

Note: A square can be considered as a rectangle

April 30, 2011

Answer of 6÷2(1+2) is ...


Here is a simple maths for you..

whats the answer of 6÷2(1+2) = ?


Solution 1:

6 / 2 (1+2) = ?
Step 1: Solve what's inside the parenthesis first
(1+2) = 3
Step 2: Replace values
6/2(3) = ?

Step 3: Solve the division (we must solve it from left to right)
6/2 = 3

Step 4: Replace values, then multiply
3(3) = 9

------------------------------------------------------------------------------------- Solution 2:

Description: This is how we are taught at school, sadly we don't like solving it this way, so we got stuck in solving equations in the simplest way.

Step 1: Write the equation properly
6
- (1 + 2) = ?
2

Step 2: Solve what's in the parenthesis
(1 + 2) = 3

Step 3: Replace
6
- (3) = ?
2

Step 4: In clockwise motion, multiply 6 to the value on its right 6*3 = 18
Step 5: In clockwise motion, divide the answer from Step 4.
18 / 2 = 9

The answer for both solution is "9"

April 10, 2011

A pack of playing cards


If a pack of playing cards measures 1.3cm when viewed sideways,
what would be the measurement if all the aces were removed?

April 5, 2011

A Confused Blood Relation


Pointing to a girl in the photograph, Amar said,

" Her Mother's brother is the only son of my mother' s father "

How is the Girl's mother related to Amar?