If 50 % of P=25% of Q,then P= x% of Q. Find x

If 50 % of P=25% of Q,then P= x% of Q. Find x
1). 0.5
2). 2
3). 50
4). 0.005
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Tags: Percentage

This Question has 2 answers.

According to question, 
$P\times \frac{50}{100}=Q\times \frac{25}{100}$ 
$\Rightarrow P\times 50=Q\times 25$ 
$\Rightarrow P= \frac{Q\times 25}{50} \Rightarrow P=\frac{Q}{2}$ 
$P=Q x\%$ 
$\therefore Q\times \frac{x}{100}=\frac{Q}{2}$ 
$\Rightarrow x=\frac{100}{2}$=50
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I think 50 is right

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