Question

When 1/3 subtracted from a number and the difference is multiplied by 4, the result is 28. Find the number.​

Answer 1

Answer:

When 1/3 is subtracted from a number and the difference is multiplied by 4, the result is 28, find the number. Hence, the number is 22/3.

Answer 2

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$\huge{\underline{\underline{\sf{\blue{SOLUTION:-}}}}}$

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$\sf{\underline{\green{AnswEr:-}}}$

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• The required number = $\sf{\dfrac{22}{3} }$

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$\sf{\underline{\green{Given:-}}}$

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• When 1/3 subtracted from a number and the difference is multiplied by 4, the result is 28.

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$\sf{\underline{\green{Find:-}}}$

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• The required number = ?

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$\sf{\underline{\green{Explanation:-}}}$

Let the required number be y.

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$\sf{\underline\pink{A.T.Q:-}}$

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$\longrightarrow \sf {(y - \dfrac{1}{3} )\times 4 = 28}$

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$\longrightarrow \sf {y - \dfrac{1}{3} = \cancel\dfrac{28}{4}}$

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$\longrightarrow \sf {y = 7 + \dfrac{1}{3} }$

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$\longrightarrow \sf {y = \dfrac{21 + 1}{3} }$

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$\longrightarrow \sf {y = \dfrac{22}{3}}$

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$\:\:\:\:\dag\bf{\underline{\underline \red{Hence:-}}}$

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• The required number = $\sf{\dfrac{22}{3} }$

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$\rule{200}{2}$