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What's the least three digit integer, in base 15.

 Jul 18, 2022
 #1
avatar+99 
+1

its 100

 Jul 18, 2022
edited by pogfrog123456789  Jul 18, 2022
 #3
avatar+2448 
0

The smallest vallue occurs at 100, or \(1 \times 15^2 + 0 \times 15 + 0 = \color{brown}\boxed{225}\)

 Jul 18, 2022
 #4
avatar+99 
0

am i wrong?????

 Jul 18, 2022
edited by pogfrog123456789  Jul 18, 2022
 #5
avatar+118133 
+4

 

You are both right           the answer is   100 base15   which is  225 base10

Melody  Jul 18, 2022
 #6
avatar+99 
+1

thanks

pogfrog123456789  Jul 19, 2022

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