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Standard IX
Maths
Re-Introduction to Number
Question
Write down a rational number with numerator $$ (-5) \times (-4) $$ and with denominator $$ (28 - 27) \times (8 - 5) $$.
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Solution
Verified by Toppr
It is given that
Numerator $$ = (-5) \times (-4) = 20 $$
Denominator $$ = (28 - 27) \times (8 - 5) = 1 \times 3 = 3 $$
So the rational number $$ = \dfrac{20}{3} $$
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