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IntroductionGT package Math Olympiad
Math Olympiad 1
Math Olympiad 2
Math Olympiad 3
Math Olympiad 4
Math Olympiad 5
Week 1: Number SubstitutionWeek 2: MeasurementsWeek 3: Sum, Difference & MultipleWeek 4: Fraction & DecimalsWeek 5: Quiz 1Week 6: Solve EquationWeek 7: Geometry (1)Week 8: Counting ProblemsWeek 9: Number CalculationWeek 10: Quiz 2Week 11: Percentage ProblemsWeek 12: Distance, Speed & TimeWeek 13: Work ProblemsWeek 14: Divisibility and RemainderWeek 15: Quiz 3Week 16: Least and MostWeek 17: Word Problems (1)Week 18: Number Thinking (1)Week 19: Combination & Probability (1)Week 20: Quiz 4Week 21: AlgebraWeek 22: Time ProblemsWeek 23: Average ProblemsWeek 24: Multiple & FactorWeek 25: Quiz 5Week 26: Mid-Term ExamWeek 27: Ratio ProblemsWeek 28: Number Thinking (2)Week 29: Data AnalysisWeek 30: Age ProblemsWeek 31: Quiz 6Week 32: Number SequencesWeek 33: Pattern ProblemWeek 34: "Unsolvable" EquationsWeek 35: Money ProblemsWeek 36: Quiz 7Week 37: Geometry(2)Week 38: Logical ReasoningWeek 39: Word Problem (2)Week 40: Number Thinking (3)Week 41: Quiz 8Week 42: Combination & Probability (2)Week 43: Distance, Speed & Time (2)Week 44: Challenge Geometry Questions Week 45: Sum, Difference & Multiple (2)Week 46: Quiz 9Week 47: Probability ProblemsWeek 48: Distance, Speed & Time (3)Week 49: Price & CostWeek 50: Challenge ProblemsWeek 51: Quiz 10Week 52: Final Exam
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"Unsolvable" Equations( Week 34 Practice)
1.  If 7 × 
p
q
  = 5, what is the value of 250 × 
q
p
 ?
A) 350
B) 210
C) 70
D) 280
E) 140
2.  If x + y + z = -6 and 5x + 3y + 5z = -34, what is the value of y?
A) 5
B) 4
C) 1
D) -2
E) 2
3.  Suppose 8x + 7y = 9 and 7x + 8y = 66. What is (x + y) = ?
A) 5
B) 8
C) 4
D) 1
E) 7
4.  If 2(3x − 7)2 + 6(2y + 6)2 = 0, what is the value of 3x − 2y?
A) 4
B) 13
C) 16
D) 7
E) 1
5.  If
4x − 5y
y
  =
7
8
 , what is the value of
y
x
 ?
A)
30
47
 
B)
33
47
 
C)
36
47
 
D)
29
47
 
E)
32
47
 



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