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What number should be added from …

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What number should be added from 15 upon 32 to get minus 7 upon 11
  • 1 answers

Rajan Kumar Pasi 3 years, 11 months ago

Sol = Let the unknown number be, x
         Thus according to the question, {tex}\huge { x+\frac{15}{32} = -\frac{7}{11} }{/tex}
         So, {tex}\huge { x=-\frac{15}{32} -\frac{7}{11} }{/tex}
       => {tex}\huge { x=\frac{(-15\times 11)-(7\times32)}{32\times 11} }{/tex}
       => {tex}\huge { x=\frac{(-165)-(224)}{352} }{/tex}
      => {tex}\huge { x=\frac{-389}{352} }{/tex}
Please write the grammar of the question properly.
It should be like this:
What number should be added to 15 upon 32 to get minus 7 upon 11 ?

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