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Rational Numbers — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsRational Numbers2 Marks
Question
Multiply:
$\frac{-12}{5}\text{ by }\frac{10}{-3}$
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Answer

$\frac{-12}{5}\text{ by }\frac{10}{-3}$
$=\frac{-12}{5}\times\frac{10}{-3}$
$=\frac{-12\times10}{5\times(-3)}$
$=\frac{-4\times2}{1\times(-1)}$
$=\frac{-8}{-1}=8$

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