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A computer costs $770 including 10% tax. How much would the computer cost without tax?



A computer costs $840 including 5% tax. How much would the computer cost without tax?



A computer costs $880 including 10% tax. How much would the computer cost without tax?



A computer costs $742 including 6% tax. How much would the computer cost without tax?



A computer costs $660 including 10% tax. How much would the computer cost without tax?

A computer costs $735 including 5% tax. How much would the computer cost without tax?



A computer costs $642 including 7% tax. How much would the computer cost without tax?



A computer costs $756 including 8% tax. How much would the computer cost without tax?



A computer costs $654 including 9% tax. How much would the computer cost without tax?



A computer costs $525 including 5% tax. How much would the computer cost without tax?

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