Question

If ((p+7)/ (p+27)) =1/3 , then the value of p is:​

Answer 1

Answer:

Answer...................opt

Answer 2

$\huge\mathbf\colorbox{black}{{\color{red}{answer~~↓}}}$

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$\huge\bold{To~solve~:}$

$\large\sf{~~~{\frac{p+7}{p+27}}={\frac{1}{3}}}$

$\large\sf{By~cross~multiplication,~we~get:}$

$\large\sf{→3(p+7)=1(p+27)}$

$\large\sf{→3p+21=p+27}$

$\large\sf{→3p-p=27-21}$

$\large\sf{→2p=6}$

$\large\sf{→p={\frac{6}{2}}}$

$\large\sf{→p={\underline{\underline{3}}}}$

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$\huge\bold\colorbox{red}{{\color{black}{Hope~it~helps..!!}}}$