Manager
Joined: 06 Aug 2022
Posts: 117
Given Kudos: 164
Location: Brazil
Concentration: Technology, Economics
GMAT Focus 1:
675 Q90 V82 DI79
GMAT 1: 650 Q49 V29
GPA: 3.14
A certain university recently published its financial data for the mos
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09 Feb 2024, 11:00
\frac{10}{7} = \frac{70}{49} = \frac{140}{98} > \frac{140}{100} = 1.4
So the answer must be almost 40%, but a little bit more.
Answer: 42%Lesson: Whenever there's a 7 in the denominator and you're dealing with percentages, it's practical to convert 7 into 49, and then 49 into 98, eventually rounding it up to 100 for simplicity. However, remember to compare your results to determine if the final answer will be slightly higher or lower than your approximation.