nust2017 wrote:
Can I get an explanation for this question? Purchased GMAT Club Quant tests, but not really happy with the explanation provided. My quant is on the weak side, so a step by step explanation would be really ace people.
Thanks in advance.
Not sure what to elaborate there. The question tests ratios and percent increase/decrease formula (general formula for percent increase or decrease, (percent change): \(\text{Percent} = \frac{\text{Change}}{\text{Original}}*100\)).
Could you please specify what part is unclear in the solution? Thank you.
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