exam
Maths Puzzle
Numerical Ability
How many solutions exist for a quadratice equation? How is it determined whether the solutions are real or complex?
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exam Other Question
simify each expression
1.the ages inyears of three sisters are consecutive.The sum of their ages is 39 decreased by the age of the youngest.What are their ages?
2.Russels age is 3/4 of his brothers ag