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Junior | Next Rank: 30 Posts
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purchase/sales

by Chrystelle » Fri Jan 12, 2007 6:57 am
Variation 1:
A person uses his savings account for 3 of his purchases/sales. The transaction1 he pays $450/transaction, transaction2 he receives $200 /transaction and transaction3 he pays $550 /transcation. Has the person made at least 10 transactions in the current month?
1) His savings account balance increased by more than $1500 this month
2) He made atleast one transaction3
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by harsh.champ » Fri Mar 12, 2010 7:05 am
Chrystelle wrote:Variation 1:
A person uses his savings account for 3 of his purchases/sales. The transaction1 he pays $450/transaction, transaction2 he receives $200 /transaction and transaction3 he pays $550 /transcation. Has the person made at least 10 transactions in the current month?
1) His savings account balance increased by more than $1500 this month
2) He made atleast one transaction3
I dont understand this question.
According to me it should be a[spoiler] straightforward "E"[/spoiler]
It takes time and effort to explain, so if my comment helped you please press Thanks button :)



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by thephoenix » Fri Mar 12, 2010 8:18 am
Chrystelle wrote:Variation 1:
A person uses his savings account for 3 of his purchases/sales. The transaction1 he pays $450/transaction, transaction2 he receives $200 /transaction and transaction3 he pays $550 /transcation. Has the person made at least 10 transactions in the current month?
1) His savings account balance increased by more than $1500 this month
2) He made atleast one transaction3
imo d
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