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Page 108 - 12. If 27 men can do a piece of work in 14 days, of 10 hours each, how many hours a day must 24 boys work in order to complete the same in 45 days, the work of a boy being
Page 108 - If 5 men and 3 boys can perform a work in 35 days of 12 hours each, in how many days of 10 hours each can 16 men perform a work which is greater by one-half, the work of 3 men being equal to that of 7 boys?
Page 14 - the quotient is to be written. 2°. By the multiplication table, find the greatest number of times the divisor is contained in the first figure, or, if necessary, the first two, or first three figures of the dividend
Page 82 - that if the numerator and denominator of a fraction be divided by the same number, the value of the fraction remains unaltered. The
Page 49 - FRACTIONS. A FRACTION is said to be in its lowest terms when the numerator and denominator are prime to each other.
Page xxiv - 1758, a Committee of the House of Commons was appointed to inquire into the state of English weights and measures.
Page 108 - of 10 hours each, how many hours a day must 24 boys work in order to complete the same in 45 days, the work of a boy being half that of a man ? 13. If
Page 15 - as the first figure of the quotient. 3°- Multiply the divisor by this number, and place the product under the number marked off from the dividend, and subtract. 4.°.
Page 155 - 2°. Divide the sum of the products by the sum of the debts. The quotient will be the equated time.
Page iii - Cubic or Solid Measure. 1728 Cubic Inches = i Cubic Foot. 27 Cubic Feet = i Cubic Yard. 8 Cubic Yards = i Cubic Fathom.

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