exam
Maths Puzzle
Numerical Ability
Find the rate 392 feet / 8 seconds
The 392 feet is on top of the 8 seconds
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exam Other Question
if X and Y are nonzero integers, which of the following must be an integer?
X+(Y/X)
(X+Y^2)/X
(X^2+XY)/X
(X^2+Y^2)/X
Solve the equation:
x^-2 - 15x^-1 + 44 = 0