exam
Maths Puzzle
Numerical Ability
A bicyclist rode into the country for 5 hours, in returning her speed was 5 miles/a hour and the trip took 4 hours. what was her speed each way?
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exam Other Question
At the kickoff of a football game the recveiver catches the football at the left side of goal line and runs for a touchdown diagonally across the field. Haw many yards would he run? ( a football field is 100 yards long and 160 feet wide)
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Evaluate each expression using a=-1,b=2 and c=-3