We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
+13
1
4499
7
avatar+100248 

 

This is the old number puzzle thread

http://web2.0calc.com/questions/number-challenge-for-everyone-1

There are more puzzles here too

http://web2.0calc.com/questions/puzzles_2

 

 

NEW THREAD :

Directions:

You can use any standard operations.    eg  + - x / powers factorials

You do not have to use all the numbers but you cannot use any of them twice

         (unless there are 2 the same in the original list)

The aim is to used the numbers in the list to make the magic number.

 

1)   2, 5, 7, 9, 75, 100         The magic number is 557

 

2)   4, 7, 25, 50, 75, 100    The magic number is 750

 

3)   4, 5, 7, 8, 25, 50          The magic number is 781

 

4)   2, 3, 5, 6, 7, 8              The magic number is  945             original thread here

 

 

Answers

 Dec 29, 2015
edited by Melody  Dec 29, 2015
edited by Melody  Dec 29, 2015
edited by Melody  Dec 29, 2015
edited by Melody  Dec 31, 2015
edited by Melody  Dec 31, 2015

Best Answer 

 #3
avatar+13 
+18

1)
5*100+75-9*2=557

 Jun 29, 2016
 #2
avatar
0

2) 100*7+50=750

 May 18, 2016
 #3
avatar+13 
+18
Best Answer

1)
5*100+75-9*2=557

nikhil0103 Jun 29, 2016
 #4
avatar+140 
0

4^5-8*25-50+7=781

 Sep 22, 2016
 #5
avatar+100248 
0

Here is another magic number puzzle :)

 

1, 4, 8, 9, 75 and  100              Magic number is   273

 

 

 

 

Answers here:

http://web2.0calc.com/questions/magic-number-just-for-fun

 Nov 1, 2016
 #6
avatar
0

HI!!!

 Nov 15, 2016
 #7
avatar+8 
0

4)

3^(8-6+2)*5*7=945

 Nov 22, 2016

29 Online Users

avatar
avatar
avatar
avatar
avatar