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Expert replies
Source: — Data Sufficiency |

by csandeepreddy » Sun Sep 21, 2008 7:21 pm
Its 0.5% of $1000 = $5
1% of $2000 ($3000 - $1000) = $20
1.5% of $3000 ($6000 - $3000) = $45
2% of $4000 ($10000 - $6000) = $80

A total of $5+$20 + $45 + $80 = $150

B is the correct answer
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by tendays2go » Mon Sep 22, 2008 8:26 am
amazing, this quesn was there in Problem Solving as well :P

PS: answer is $150 indeed as i found out in the PS forum that expln above is spot on.
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by 4meonly » Mon Sep 22, 2008 9:59 am
I think answer will be D - each statement is sufficient :lol:
because this question is if DS branch :lol:
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by smithpa2 » Mon Sep 22, 2008 2:27 pm
Yeah my bad for posting in the wrong arena everyone. :)
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