Math, asked by lathikasanthamurthy, 6 months ago

Good Time pass for maths lovers...
Given below is a very interesting maths problem.
This was set out by a German. It is a little difficult and can help prevent Alzheimer disease.

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

Use any of mathematical signs wherever you need.

Solving 1 line...
You are Kindergarten graduate.

Solved 3, high school graduate,

Solved 5, University graduate,

Solved all, PhD..

Go ahead and get your mind busy.

hi guys today's interesting maths puzzle for u all whor maths genius try to answer all the questions u can use any symbols in maths.

Answers

Answered by TaheniyatAnjum

Step-by-step explanation:

DAVE GIANCASPRO03.27.10 10:30 AM

UNCATEGORIZED

GeekDad Puzzle Of The Week Solution: Perfect Sixes

I like puzzles that can have different solutions depending how you look at them. I always get a different perspective from the GeekDad readers. This weeks puzzle was to make these equations correct by using mathematical operations. 1 1 1 = 6 2 2 2 = 6 3 3 3 = 6 4 4 4 […]

Image:Claude Covo-Farchi used under Creative Commons

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

10 10 10 = 6

One quick way is to use the fact that (3)! is equal to 6. So to take the easy route you could just add each number raised to the 0 power and take the factorial:

(n^0 + n^0 + n^0)!

(1 + 1 + 1)!

(3)!

That is the quick way and some of you went with that. The adventurous ones out there had a different answer for each one. Here are some of the popular ones.

(1+ 1+ 1)! = 1*2*3 = 6

2 + 2 + 2 = 6

3 * 3 - 3 = 6

4 + 4 - sqrt(4) = 6

5 + 5/5 = 6

6 * 6/6 = 6

7 - 7/7 = 6

cubroot(8) + cuberoot(8) + cuberoot(8) = 2 + 2+ 2 = 6

(9 + 9) /sqrt(9) = 6

log((10 *10 * 10)^2) = log((1,000)^2) = log(1,000,000)= 6

Of course everyone knows there are 10 types of people, those who understand binary and those who don't. A number of the readers certainly understand binary by taking 10 10 10 to be binary representations of 2 2 2 and adding. Very out of the box thinking !

This weeks winner of the $50.00 ThinkGeek gift certificate is AJ Matunis. I want to thank everyone who played and give a few special shout outs to Christina, who included her scratch paper, love the squiggles Christina ! Andrew who included a photo of the Whiteboard in his living room, a good geeky decorating tip. All the readers from Japan who played Domo Arigato !

Rest your brain cells people because Dave Banks will be back net week with a new and devious puzzle to perplex, confound , perturb and generally abuse them !

TOPICS:ARMCHAIR GEEKPUZZLES