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One third of a number increased …

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One third of a number increased by 5 is equal to its half part decreased by 5.find the number. 

  • 1 answers

Payal Singh 6 years, 11 months ago

Solution:

Let Number = x

ATQ,

{tex}{x\over 3} + 5={x\over 2} -5{/tex}

{tex}=> {x\over 3} - {x\over 2} = 5+5{/tex}

{tex}=> {3x-2x\over 6} = 10{/tex}

{tex}=> {x\over 6} = 10{/tex}

=> x = 60

Number  = 60

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