All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers
Make one hundred (Posted on 2014-05-17) Difficulty: 3 of 5
Create 10 mathematical expressions equal to 100. Each should use as few instances as possible of a single digit (0 through 9.)

You may use any common operation (+, -, *, /, ^, √, !, [], parentheses, concatenation.)

No Solution Yet Submitted by Jer    
Rating: 5.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
the rest later | Comment 2 of 7 |
(In reply to beginning- the rest later by Ady TZIDON)

2- need 5 digits: ((2+2)*2+2)^2  or ((22-2)/2)^2  ;-


0- keeping in mihd that 0!=1 and denoting 0! by z:

100=(((z+z+z)!-z))*(z+z)))^(z+z)  using 8 zeroes

Edited on May 17, 2014, 1:44 pm
  Posted by Ady TZIDON on 2014-05-17 13:34:11

Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (1)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information