IMAT Algebraic equations questions
167 questions · Mathematics
Solving linear and quadratic equations and systems of equations, and deciding when an equation has one, many or no solutions.
Sample questions
- In what ratio must a 20% salt solution be mixed with a 50% solution to obtain a 30% solution?
- A1 : 2
- B3 : 1
- C2 : 1
- D1 : 3
- E1 : 1
- A car travels 120 km at 60 km/h and returns along the same road at 40 km/h. What is its average speed for the whole journey?
- A48 km/h
- B50 km/h
- C45 km/h
- D52 km/h
- E100 km/h
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