HVD1975 wrote:

In a certain city, the ratio of the number of people who purchase newspaper X to the number of people who purchase newspaper Y is 7:1. What percent of the population purchase newspaper Y?

1. 27% of the population purchase neither newspaper X nor newspaper Y.

2. 70% of the people who purchase newspaper Y also purchase newspaper X.

a) 1 is sufficient

b) 2 is sufficient

c) 1 & 2 taken together are sufficient

d) Either 1 or 2 is sufficient

e) Niether 1 nor 2 is sufficient

I will go with C.

people who buy Y may or may not buy X ..

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