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Rational Numbers — MATHS STD 7 — Question

ICSE BoardEnglish MediumSTD 7MATHSRational Numbers2 Marks
Question
Write down a rational number numerator (-5) x (-4) and denominator (28 – 27) x (8 – 5).
✓

Answer


$\begin{aligned} & \text { Numerator }=(-5) \times(-4)=20 \\ & \text { Denominator }=(28-27) \times(8-5) \\ & =(1) \times(3)=3 \\ & \therefore \text { Rational number }=\frac{20}{3}\end{aligned}$

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