exam
Maths Puzzle
Numerical Ability
if a=4 and c=7 what is 3ac?
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exam Other Question
what is the slope of the line whose equation is 3x-4y-16=0
Use a Venn Diagram and the given information to determine the number of elements in the indicated set.
n(A U B U C)=141, n(A ∩ B ∩ C)=19, n(A ∩ B)=40, n(A ∩