Problem Solving (PS) | The value of a stock is X dollars. On Sunday the stock's value grew by

Use numbers, takes 30 seconds.

X = 100 dollars

On Sunday, the stock's value grew by half of its value: $100 + $50 = $150

On Monday the stock dropped to a third of its new value: $150/3 = $50

Stock's value at the end of day Monday is $50

B is clearly the
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