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A computer costs $990 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 $648 including 8% 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 $424 including 6% tax. How much would the computer cost without tax?

A computer costs $749 including 7% tax. How much would the computer cost without tax?



A computer costs $1080 including 8% tax. How much would the computer cost without tax?



A computer costs $428 including 7% tax. How much would the computer cost without tax?



A computer costs $1050 including 5% tax. How much would the computer cost without tax?



A computer costs $330 including 10% tax. How much would the computer cost without tax?

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