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How many numbers are in the list 1,4,7...........,2005, 2008? URGENT!

User Xaxxus
by
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2 Answers

2 votes

Answer:

2005-1=2004 so there is 2004 numbers

every 3 numbers 1 is chosen

2004/3=670

670 numbers are in between

Hope this helps

Explanation:

User Mavarazy
by
8.6k points
5 votes

Answer:

670 numbers

Explanation:

T1=1*3-2

T2=2*3-2

T3=3*3-2

...............

Tn=n*3-2

n*3-2=2008

n*3=2010

n=2010:3

n=670 (numbers)

User Kerone
by
8.3k points

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