Given: Two products A and B, both of which have the same purchase probability.

As Product A has a population size of 1000 and a 50 percent awareness probability, therefore, total awareness of product A is:

\(\displaystyle{50}\%\) off 1000

\(\displaystyle={\frac{{{50}}}{{{100}}}}\times{1000}\)

\(\displaystyle={\frac{{{1}}}{{{2}}}}\times{1000}\)

\(\displaystyle={500}\)

Therefore, 500 people are aware of product A.

As Product A has a population size of 1000 and a 50 percent awareness probability, therefore, total awareness of product A is:

\(\displaystyle{50}\%\) off 1000

\(\displaystyle={\frac{{{50}}}{{{100}}}}\times{1000}\)

\(\displaystyle={\frac{{{1}}}{{{2}}}}\times{1000}\)

\(\displaystyle={500}\)

Therefore, 500 people are aware of product A.