Q. 165.0( 3 Votes )

Find all rational numbers each of which is equal to its reciprocal.

Answer :

The only rational number which is equal to its reciprocal is ± 1

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Find the value of

Karnataka Board - Mathematics Part I

Suppose is a positive rational in its lowest form. Prove that is also in its lowest form.

Karnataka Board - Mathematics Part I

What is the value of

Karnataka Board - Mathematics Part I