exam
Maths Puzzle
Numerical Ability
Evaluate: 4^x-2 = 1/8
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exam Other Question
need help writing the solution...
x2 +x-12
_______ > 0
x+1 -
A furniture store marks up items 20% (based on cost). If the furniture store buys a couch for $350, what will the selling price be?
A) $410 B) $420 C) $430 D) $440