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Standard VII
Maths
Operations on Rational Numbers
Question

The reciprocal of the rational number - $$2 \dfrac{3}{7}$$ is

A
$$\dfrac{7}{17}$$
B
none of these
C
$$\dfrac{-7}{17}$$
D
$$\dfrac{-17}{7}$$
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Solution
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Correct option is C. $$\dfrac{-7}{17}$$

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