exam Maths Puzzle Numerical Ability

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average tuition in 1990 was $2035.00. By 2000 it had risen approx 85%. What was the approx. cost in 2000

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exam Other Question
65. Solve the system of equations.
1.5x – 7y = 2
0.625x + 3y = –2.125 True or False: ( ) is a subset of set A = (1,2,3)