Question

if $\frac{3}{5 }$ of a number exeeds its $\frac{2}{7}$ by 44 , find the number

Answer 1

Step-by-step explanation:

what is journal entry on Rs 75000 paid as salary advance to praful after deducting earlier advance of Rs 2000

Answer 2

$\huge { \boxed{\sf{ \bf{ \purple{Given : - }}}}}$

• $\sf \: if \: \dfrac{3}{5 } \: of \: a \: number \: exeeds \: its \: \dfrac{2}{7} \: by \: 44 , find \: the \: number.$

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$\huge { \boxed{ \sf { \bf{ \pink{To \: Find : - }}}}}$

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• $\sf \: what \: is \: the \: number \: ?$

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$\huge{ \boxed{ \sf{ \bf{ \red{Solution : - }}}}}$

$\hookrightarrow \sf \: let \: the \: number \: be \: x.$

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$\hookrightarrow \sf \: \: then \: by \: the \: given \: question,$

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$\hookrightarrow \sf \: x \times \dfrac{3}{5} = x \: \times \: \dfrac{2}{7} + 44$

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$\sf \hookrightarrow \: \dfrac{3x}{5} - \dfrac{2x}{7} = 44$

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$\sf \hookrightarrow \: l.c.m \: of \: 7 \: and \: 5$

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$\sf \hookrightarrow \: = \dfrac{21x - 10x}{35} = 44$

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$\sf \hookrightarrow \: 11x = 44 \times 35$

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$\sf \hookrightarrow \: x = \dfrac{ 44 \times 35}{11}$

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$\sf \hookrightarrow \: x = 4 \times 35$

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$\sf \hookrightarrow{ \underline { \green{ \boxed {x = 140}}}}$

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$\huge {\pink {\frak{Hence \: the \: number \: is \: 140.}}}$

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