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A computer costs $550 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 $630 including 5% 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 $840 including 5% tax. How much would the computer cost without tax?

A computer costs $324 including 8% tax. How much would the computer cost without tax?



A computer costs $954 including 6% tax. How much would the computer cost without tax?



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



A computer costs $420 including 5% tax. How much would the computer cost without tax?



A computer costs $636 including 6% tax. How much would the computer cost without tax?

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