exam
Maths Puzzle
Numerical Ability
When one half of the second of two consecutive integers is subtracted from the first of the two consecutive integers, the result is 2.
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exam Other Question
simplify -3a^2b^-5/b^3
a. a^2/3b^8
b. -3/a^2b^8
c. 1/3a^2b^8
d. -3a^2/b^8
The cost of manufacturing tires is given by c = 100(x + 4)^1/2, where c is the cost in dollars and x us the number produced. What is the cost when no tires are produced?