a suggestion- you can attach the image attachment so that we don't have to download the doc file.
the solution IMO E
we need numbers not percentages
1) not sufficient. we need numbers
2) talks only about people who support T
Not sufficient
combined,
Not sufficient. We need to know the number of people who support R
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Source: Beat The GMAT — Data Sufficiency |
1) we need numbers
2) 22 persons out of 55% of T, are supporting flat tax. but we need total number of persons in a group. They can be any numbers, 100, 200, etc. so we don't know how much % of 55% of T these 22 persons represent.
Answer is E
2) 22 persons out of 55% of T, are supporting flat tax. but we need total number of persons in a group. They can be any numbers, 100, 200, etc. so we don't know how much % of 55% of T these 22 persons represent.
Answer is E
