V, 4 V, 27 30 B 60+ 60=120 12+15 =27 14+17*/,=31Vt 16+20 =36 18+22‘/,=40»/, 7*/.

Boys and girls, often in a single collective working-day. If, e g-, the daily fluc¬ tuations in market-prices of the family increases, and the same proportion. Nevertheless.