exam
Maths Puzzle
Numerical Ability
If a gallon (gal) of water weighs 8.34 pounds (lb), how much does 3.75 gal weigh?
a) 15 lb b) 31.275 lb c) 30.125 lb d) 12.09 lb
Thank you very much
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exam Other Question
the demand and supply equations for a certain item are given by
D= -5p+40
s= -p+30p-8
Find the equilibrium price.
Can you help me solve this: [(2a^3)/(a + 1)]/[(a^2)/(a + 1)]