Are you serious?

On Friday 29 April 2011 06:27:49 moinkhan31 wrote:
> Hi,
>
> Anyone know how to calculate following things?
>
> ===========================================================================
>====== Q: 165 An application uses ten 10 GB Devices. A pointer based replica
> of the application is required. The replica will be kept for 24 hours. The
> data changes by 20% every 24 hours. How much storage should be allocated
> for the replication?
>
> Answer:-  20 GB
>
> An application uses ten 20 GB devices. A full volume replica of the
> application is required. The replica will be kept for 24 hours and the data
> changes by 20% every 24 hours. How much storage should be allocated for the
> replication?
>
>
> Answer:- 40 GB
>
> ===========================================================================
>========
>
> Q: 19 An application uses ten 9 GB devices. A full volume local replica of
> the application is required every 6 hours. Each replica will be kept for 24
> hours. How many replica devices are required?
>
> Answer:- 40
>
>
> Q: 89 An application uses ten 9 GB Devices. A pointer based replica of the
> application is required every 4 hours. Each replica will be kept for 24
> hours. The data changes by 10% every 4 hours.How many replica devices are
> required?
>
>
> Answer:- 60
>
> ===========================================================================
>======
>
> Regards,
>
> Moin Mansuri
>
>
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