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A computer costs $321 including 7% tax. How much would the computer cost without tax?



A computer costs $540 including 8% tax. How much would the computer cost without tax?



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



A computer costs $545 including 9% 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 $763 including 9% 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 $630 including 5% tax. How much would the computer cost without tax?



A computer costs $550 including 10% tax. How much would the computer cost without tax?



A computer costs $1070 including 7% tax. How much would the computer cost without tax?

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