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April 1st, 2012, 09:23 AM   #1
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Find the units digit

The 20th term of an arithmetic sequence exceeds the 12th term by 64. If the units digit of the 20th term is 5, what is the units digit of the 2012th term?
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April 1st, 2012, 05:46 PM   #2
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Re: Find the units digit

Hello, josh2499!

Quote:
The 20th term of an arithmetic sequence exceeds the 12th term by 64.
If the units digit of the 20th term is 5, what is the units digit of the 2012th term?






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