Math, asked by IceQueenAkki, 1 month ago

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

Answers

Answered by xxharshrajputxx1
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

Answered by misscuteangel
29

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

 \\

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

 \:

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

 \:

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

 \:

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

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

 \:

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

 \:

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

 \:

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

 \:

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

 \:

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

 \:

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

 \:

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

 \:

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

 \:

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

 \:

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

 \:

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