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How many 3-digit numbers are possible using the digits 0, 1,

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Senior Manager
Joined: 23 Aug 2003
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How many 3-digit numbers are possible using the digits 0, 1, [#permalink]  10 Feb 2004, 13:08
How many 3-digit numbers are possible using the digits 0, 1, 4, 5, 7 and 9?

Vivek.
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"Start By Doing What Is Necessary ,Then What Is Possible & Suddenly You Will Realise That You Are Doing The Impossible"

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Joined: 30 Oct 2003
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Location: NewJersey USA
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Kudos [?]: 41 [0], given: 0

5 * 6 * 6 = 180

Another solution 6^3-6^2 = 216-36 = 180
SVP
Joined: 30 Oct 2003
Posts: 1797
Location: NewJersey USA
Followers: 5

Kudos [?]: 41 [0], given: 0

hi Paul

Change your signature to GMAT 750+ Quest
GMAT Club Legend
Joined: 15 Dec 2003
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Kudos [?]: 217 [0], given: 0

Hi Anandk, I only wish Last time I aimed for 700, I ended up 100 miles away from Mount Doom
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Best Regards,

Paul

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Joined: 28 Jan 2004
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Kudos [?]: 14 [0], given: 4

Agreed with Anandnk.
Senior Manager
Joined: 23 Aug 2003
Posts: 462
Location: In the middle of nowhere
Followers: 1

Kudos [?]: 12 [0], given: 0

Everyboyd is right..the answer is 180.

Vivek.
_________________

"Start By Doing What Is Necessary ,Then What Is Possible & Suddenly You Will Realise That You Are Doing The Impossible"

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