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SOLVE THE FOLLOWING PROBLEMS:
1. A truck levelled 4/9 km of road in the morning and 1/3 km in the afteroon.How much longer did it level in the morning than the aftenoon?
2. Caleb and Joshua can do same job in 3 7/8 hours. How many hours faster ca Joshua work than Caleb?
3. The opening price of a share a stocks was listed in the newspaper as 10 and closing price as 7 1/2. By how muc was the price of the share down?