How much snuff at $1.374, $1.874 and $3, must be mixed together to form a composition of 50 lb. worth $2.50 a lb.: 9. How much apple brandy at 50 cts. peach brandy at 75 and Irish whiskey at $1.75, must be mixed together to form , a anbsp;...

Title | : | The American Teacher's Assistant and Self-instructor's Guide; Containing All the Rules of Arithmetic, Etc |

Author | : | |

Publisher | : | - 1826 |

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