top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

Solve the following mathematical equation using any instrument like + x / - or square or root?

0 votes
194 views

Solve the following mathematical equation -

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

Use any instrument like + × ÷ - square root etc

posted Jul 14, 2015 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

2 Solutions

+2 votes
 
Best answer

(1 + 1 + 1)!
2 + 2 + 2
3 * 3 - 3
4! / sqrt(4 * 4)
5 + 5 / 5
6 + 6 - 6
7 - 7 / 7
(sqrt(8 / 8 + 8) )!
sqrt(9) * sqrt(9) - sqrt(9)

solution Jul 15, 2015 by Jcm
this is easier: sqrt4 + sqrt4 + sqrt 4
0 votes

(1+1+1)! = 3! = 6
2+2+2 = 6
(3x3)-3=6
addition of square roots of 4 = 6
(5/5) + 5 = 6
6+6-6 = 6
7-(7/7) = 6
cube root of all eights = 6
(square root of 9 x square root of 9) - square root of 9 = 3x3 -3 = 6

solution Apr 10, 2016 by anonymous



Similar Puzzles
0 votes

Using the mathematical symbols like +, -, and x in order to make the equations correct. Replace @ with the above given symbols.

9 @ 8 @ 7 @ 6 @ 5 @ 4 =91

+2 votes

√a + b = 7
√b + a = 11

Provide your working also?

+2 votes

Using the numbers 3, 3, 3, 7, 7 & 7 (in any order), can you find a mathematical expression with a result equal to 232?

You may use any of the four basic operations (addition, subtraction, multiplication and division) as well as parenthesis.

You are not allowed to join numbers together. (e.g. 3 & 7 to make 377.)

+2 votes

Solve for x in the following quadratic equation and you will have discovered the beautiful time-honored Golden Ratio:
X^2 + X -1 = 0

Hint: Quadratic Formula

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...