Posted by **Julia Ten** on Wednesday, August 5, 2009 at 6:11am.

a combination lock has three dials, each numbered from 1-9. each combination consists of 3 digits, one from each dial. how many different combinations are possible?

please help me i tried this for 10 mins i cant figure it out. thanks

- mathss -
**bobpursley**, Wednesday, August 5, 2009 at 6:58am
What is wrong with 9*9*9 ?

- mathss -
**julia ten**, Wednesday, August 5, 2009 at 1:27pm
what do you mean whats wrong with it?...

are you saying thats how to figure out the answer? so 9 multiplied by 9 multiplied by 9?

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**Alex S**, Thursday, September 8, 2016 at 8:12am
yes. 9*9*9 is the answer. :D

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