5-digit numbers

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harsh.champ: Legendary Member; Posts: 1132; Joined: Mon Jul 20, 2009 3:38 amFollowed by: 6 members; Location: India; Thanked: 64 times; GMAT Score:760

by harsh.champ » Wed Feb 17, 2010 4:01 am

How many 5-digit numbers are there in all?

(A)99999
(B)10000
(C)89999
(D)90000
(E)None of the above.

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Source: Beat The GMAT — Problem Solving | Wed Feb 17, 2010 4:01 am

ajith: Legendary Member; Posts: 1275; Joined: Thu Sep 21, 2006 11:13 pmFollowed by: 2 members; Location: Arabian Sea; Thanked: 125 times

by ajith » Wed Feb 17, 2010 4:24 am

harsh.champ wrote:How many 5-digit numbers are there in all?

(A)99999
(B)10000
(C)89999
(D)90000
(E)None of the above.

[spoiler]99999-9999 = 90000, IMO D[/spoiler]

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shashank.ism: Legendary Member; Posts: 1022; Joined: Mon Jul 20, 2009 11:49 pmFollowed by: 2 members; Location: Gandhinagar; Thanked: 41 times

by shashank.ism » Wed Feb 17, 2010 9:41 am

harsh.champ wrote:How many 5-digit numbers are there in all?

(A)99999
(B)10000
(C)89999
(D)90000
(E)None of the above.

5 digit nos. start from 10000 and ends at 99999
so total number = 99999-10000+1 = 90000 Ans D

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money9111: Legendary Member; Posts: 2109; Joined: Sun Apr 19, 2009 10:25 pmFollowed by: 79 members; Location: New Jersey; Thanked: 109 times; GMAT Score:640

by money9111 » Wed Feb 17, 2010 9:47 am

D - that was easy

it's curious that Harsh.Champ ALWAYS starts the post... but NEVER follows up with the answer.. .it's ALWAYS Shashank.ism

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shashank.ism: Legendary Member; Posts: 1022; Joined: Mon Jul 20, 2009 11:49 pmFollowed by: 2 members; Location: Gandhinagar; Thanked: 41 times

by shashank.ism » Wed Feb 17, 2010 9:57 am

money9111 wrote:D - that was easy

it's curious that Harsh.Champ ALWAYS starts the post... but NEVER follows up with the answer.. .it's ALWAYS Shashank.ism

And I think many of the answers are given by osirus and ajith faster than me... so credit goes to them also..
Well its als interesting money1119 is only clears his confusion and appraises a lot..

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money9111: Legendary Member; Posts: 2109; Joined: Sun Apr 19, 2009 10:25 pmFollowed by: 79 members; Location: New Jersey; Thanked: 109 times; GMAT Score:640

by money9111 » Wed Feb 17, 2010 10:08 am

1.) The answers from osirus and ajith TODAY are because we're following you're lead... how about the other time when you and Harsh.Champ post in the same manner before getting caught?

2.) Well "clearing confusion" is how one learns... correct?!? I believe so... and I appraise because I'm genuinely thankful. I will say that I appraise you because I know why you're posting like this. Actually everyone does.

I will say this though, it's not that I or we have a problem with you posting... it's the manner in which it is done. I won't engage in any further posts from you or Harsh.Champ and if that puts me in 6th, then so be it. I look forward to hearing your updates about whichever prize you choose. Good Luck on the GMAT - you'll knock Quant out of the park!!

My goal is to make MBA applicants take onus over their process.

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shashank.ism: Legendary Member; Posts: 1022; Joined: Mon Jul 20, 2009 11:49 pmFollowed by: 2 members; Location: Gandhinagar; Thanked: 41 times

by shashank.ism » Wed Feb 17, 2010 10:19 am

money9111 wrote:1.) The answers from osirus and ajith TODAY are because we're following you're lead... how about the other time when you and Harsh.Champ post in the same manner before getting caught?

2.) Well "clearing confusion" is how one learns... correct?!? I believe so... and I appraise because I'm genuinely thankful. I will say that I appraise you because I know why you're posting like this. Actually everyone does.

I will say this though, it's not that I or we have a problem with you posting... it's the manner in which it is done. I won't engage in any further posts from you or Harsh.Champ and if that puts me in 6th, then so be it. I look forward to hearing your updates about whichever prize you choose. Good Luck on the GMAT - you'll knock Quant out of the park!!

ok thanks for ur post money1119.. and ur suggestion..but going by data sufficiency when harsh is online I m not and when I am harsh is not. so overall it makes 24 hours ... which means I m a robot.. I don't think I m a robot..and If I am a robot I will surely knock out quant ...
Well to post or not is ur choice . and I know you never gonna settle at 6 . you always have something to post...varying from 1 line to many.. Good Luck on the GMAT ...

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money9111: Legendary Member; Posts: 2109; Joined: Sun Apr 19, 2009 10:25 pmFollowed by: 79 members; Location: New Jersey; Thanked: 109 times; GMAT Score:640

by money9111 » Wed Feb 17, 2010 10:22 am

THANKS!

My goal is to make MBA applicants take onus over their process.

My story from Pre-MBA to Cornell MBA - New Post in Pre-MBA blog

Me featured on Poets & Quants

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