Economist Reading Comprehension Challenge #9 We’ve made it to the 9th edition of the challenges and you are probably becoming a Reading Comprehension expert. Keep up the active reading! This Economist article is about robots. Yep – exciting stuff coming up in the robot landscape. More than just dirt hungry vacuum cleaners, robots will be
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GMAT Study Schedule – Week 6 (here’s the intro to the GMAT Study Schedule for those just getting started) Welcome to week 6 of your GMAT schedule! We are officially in the second half of your GMAT preparation. Having fun yet? It really helps to look at your GMAT prep as an interesting challenge. The
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GMAT Question of the Day – Problem Solving – Puzzle Which of the following is the greatest prime factor of \( 74^2-47^2 \)? A. 2 B. 3 C. 5 D. 11 E. 19 GMAT Question of the Day Solution: This is an exponent puzzle. The arithmetic would be possible but time consuming. It is rare that
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GMAT Question of the Day – Data Sufficiency – Exponents If m and z are positive integers, is the \( (m + z)^{1/3} > 2m^{1/3} \)? (1) \( z > 7m \) (2) \( z-m > 0 \) GMAT Question of the Day Solution: Data Sufficiency is all about organization so take your time organizing
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GMAT Question of the Day – Data Sufficiency – Overlapping Sets 1 At a certain company, 1/3 of the employees are senior managers and 2/3 of the employees are full-time. If 1/5 of the full time workers contribute to the company retirement plan, how many of the full-time employees contribute to the company retirement plan?
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