If \(\frac{Q}{P} = \frac{2}{3}\), What is the value of \(\frac{{P + Q}}{{P - Q}}\) 

A  5 

B  \( - \frac{1}{5}\) 

C  -5 

D  \(\frac{1}{5}\) 

Solution

Correct Answer: Option A

Solution: 

 দেওয়া আছে, \(\frac{Q}{P} = \frac{2}{3}\) 

  => \(\frac{Q}{P} = \frac{3}{2}\)     => \(\frac{{P + Q}}{{P - Q}} = \frac{{3 + 2}}{{3 - 2}} = \frac{5}{1} = 5\)    [যোজন বিয়োজন করে ] 

        \\frac{{P + Q}}{{P - Q}}\) = 5 

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