Can u solve dis???

Hey guys….so still there is no tough mindgame yet….

so i’m goin to submit one……

There r 10 salt companies producing packs of 1 kg salt…but one fraud company is filling only .95kg salt in his packets. A  gov. survey team comes to catch d fraud company & brings 10 packets as sample frm each company .Now they want to catch d fraud by weighing only once on an electronic display weight machine.(may be bcoz of their gov. habit [;)])

How is it possible????

Hey guys if u know d ans. frm any source then dont give d ans. for atleast 5 days so that others can enjoy d qusn.

Brain Teaser

Today I came across a great brain teaser which goes like this :

There are 20 statements in total.

Every nth statement say that at least n statements are wrong.

Then how many statements are correct out of 20.

White and Black Hat Puzzle

Hey friends!!

I recently came across a puzzle in my discreet mathematic course. I liked the puzzle a lot and would like to share that with you. It goes this way :-

There is one king and his council include some members. Every member wears a hat that can be of white or black color. Nobody can see the color of his/her own cap but can see the color of other’s cap. Number of times the king comes to council is equal to the number of caps of a particular color(either black or white). It’s the duty of council to inform the king when he arrives in the council for the last time. Council members cannot converse with each other. How will the members of council tell the king that he is there for the last time.

Maths Puzzle

Fill in the proper mathematical operators to satisfy the equation :

eg : 2  +  2  +  2 = 6

1    1    1 = 6

2    2    2 = 6

3    3    3 = 6

4    4    4 = 6

5    5    5 = 6

6    6    6 = 6

7    7    7 = 6

8    8    8 = 6

9    9    9 = 6