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Question

Mark the correct alternative in each of the following:

Reciprocal of -34 is

(a) 34 (b) 43 (c) -43 (d) None of these

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Solution



We know that the reciprocal of the rational number ab is ab-1=ba.

∴ Reciprocal of -34

=-34-1=4-3=4×-1-3×-1=-43

Hence, the correct answer is option (c).

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