This question is so non-GMAT-like that I had to comment on it. The question, unlike the real GMAT, forces you to make assumptions about populations. On the GMAT, you will not be forced to assume a population; it will be given. This question is rife with error and it is my strong recommendation that no one waste their time on it.
According to a recent survey conducted in the US, about 52.5 per cent of Americans are now owners of at least some type of a mobile phone device. Interestingly, the same
...
According to a recent survey conducted in the US, about 52.5 per cent of Americans are now owners of at least some type of a mobile phone device. Interestingly, the same
...
.jpg)
