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Lucie can walk about 3 4/5 miles each hour. How far can she walk in 2 hours 45 minutes?
- Working together
One worker performs work in 3 days, the second in 5 days. How much do they work together?
- Three unknowns
Solve the system of linear equations with three unknowns: A + B + C = 14 B - A - C = 4 2A - B + C = 0
Pooja and Deepa age is 4:5, 4 years back it was 8:11. What is the age of Pooja now?
- Find sales tax
What is 8.25% sales tax out of 1607.00?
Three-quarters of boats are white, 1/7 are blue and 9 are red. How many boats do we have?
- Jose and
Jose and Kaitlyn have a contest to see who can throw a baseball the farthest. Kaitlyn wins, with a throw of 200 ft. If Jose threw the ball 3/4 as far as Kaitlyn, how far did Jose throw the ball?
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