exam
Maths Puzzle
Numerical Ability
Is (SQRTofX)^2=X an identity (true for all nonnegative values of x)?
Answer:
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exam Other Question
Perform the indicated operation.
14x - 7 OVER x squared + 3x - 4 TIMES x squared + 6x + 8 OVER 2x squared + 5x - 3 DIVIDED BY x squared + 2x OVER x squared + 2x - 3
#24
Quality control
Over a period of time, the manufacturer of a Carmel-center candy bar found that 3.1% of the bars were rejected for imperfections
(a) If a candy bars are