Archaeologists have recently found in various grave sites in the Mexican state of Veracruz, small ceramic animals with attached wheels. At first this find might seem to discredit the belief that the wheel and its uses were unknown in pre-Columbian culture. On reflection, however, it would seem that ...

In my opinion this should be A.
Courtier services wants to meet to exceed its customers expectations, which are always increasing, so this goal can only be achieved continuously if improvements are possible always.

What is the OA

I will go with B, as B clearly explains chess novice's argument.

What is the OA

Pro-Tect Insurance Company

During the past year, Pro-Tect Insurance Company's total payout on car-theft claims has been larger than the company can afford to sustain. Pro-tect cannot reduce the number of car-theft policies it carries, so it cannot protect itself against continued large payouts that way. Therefore, Pro-Tect ha...

The OA is C

x: days 9 women doing the job --> 1 woman works W=1/9x per day x-5: days 3 men doing the job --> 1 man works M=1/[3*(x-5)] per day The answer to the question is: M/W And, how much is x? As per first data: 2*M+3*W=1/6 You can solve x, and obtain 2 values, 10 and 1 (1 is impossible because that would ...

Are you sure that this question is a real GMAT question. Well the correct answer is obviously A, as the clock will gain 0.42 hours during the two weeks. Now converting the 0.42 hours into minutes we get 25 minutes approximately, hence the correct answer is A. In my opinion, question of such magnitud...

The value of y is 14

Factorize 3150 for 3150*y to be a perfect square, we need to have a 2 and a 7

hence the minimum possible value of y is 14