If 80% of A = 50% of B and B = x% of A, then the value of x is :

If 80% of A = 50% of B and B = x% of A, then the value of x is :
[A]150
[B]300
[C]160
[D]400

160
According to the question,
A\times \frac{80}{100} = B\times \frac{50}{100}
\therefore B = \frac{A\times 80}{50} = 1.6A
\therefore B = 160\% of A
\therefore x = 160
Hence option [C] is the correct answer.

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