exam
Maths Puzzle
Numerical Ability
b squared plus 20b plus 36 = 0
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exam Other Question
#30 ^1 3x/3+y over 1 = x/1+y
#31 ^1 2x + y/x over 1 = 2+y
#32 ^1 2a + b/a+b over 1 = 2
Determine whether the following equations have a solution or not? Justify your answer.
p2 - 4p + 4 = 0