Question

51:85::57:x find the value of x

Answer 1

x= 91

hope it'll help you please make it brainliest answer

Answer 2

$\large\sf\underline{Given\::}$

• $\sf\:51:85::57:x$

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$\large\sf\underline{To\:find\::}$

• Value of x = ?

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$\large\sf\underline{Solution\::}$

$\sf\:51:85::57:x$

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• Converting them into fraction form

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$\sf\implies\:\frac{51}{85}=\frac{57}{x}$

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• Cross multiplying

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$\sf\implies\:51 \times x= 57 \times 85$

$\sf\implies\:51x= 4845$

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• Transposing 51 to the other side

Since ${\sf{{\pink{×}}}}$ sign lies between 51 and x. When we transpose it to the other side it becomes${\sf{{\pink{÷}}}}$ .

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$\sf\implies\:x= \frac{4845}{51}$

$\large{\mathfrak\red{\implies\:x\:=\:95}}$

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‎ $\large\sf\underline{Verification\:of\:my\:answer\::}$

$\sf\:51:85::57:x$

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• Converting into fraction form

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$\sf\implies\:\frac{51}{85}=\frac{57}{x}$

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• Substituting the value of x as 95

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$\sf\implies\:\frac{51}{85}=\frac{57}{95}$

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• Cross multiplying

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$\sf\implies\:51 \times 95= 57 \times 85$

$\sf\implies\:4845= 4845$

${\sf{{\green{[\:Hence\:Verified\:]}}}}$

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$\dag\:\underline{\sf Value\:of\:x\:=\:95.}$

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!! Hope it helps !!