Farm Fair Contest
What is the minimum number of weighing operations required
to measure 63 kg of wheat,
if only one weight of 1 kg is available?

Your answer:  21 
Explanation:  21 because 63/3=21

About Me: I am very nice
Your answer:  I DON'T KNOW 
Explanation:  
About Me: I love soccer (G.K.)
Your answer:  63 
Explanation:  
Your answer:  4 
Explanation:  there are four operations

Your answer:  4 
Explanation:  there are four operations

Your answer:  63 
Explanation:  because the 63 kg of wheat if only one weight of 1 kg

About Me: my about me is help the family