A grocer sold 421 kegs of butter for $4995.25 ; 56 kegs brought $12.50 a keg; 91 brought $11.75 a keg; and 100 kegs brought ... If both taps of the last example be opened at once, how soon will they fill the tub ? ... A tap discharges into a tubanbsp;...

Title | : | A High School Arithmetic (Wentworth & Hill's Practical Arithmetic) |

Author | : | George Albert Wentworth, George Anthony Hill |

Publisher | : | - 1888 |

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