Question

Positive rational number (b) negative rational
4. Rational number which when multiplied with 0 gives 1.?
( hl 1 rational number
(c) no rational number
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Answer 1

question is not so clear

Answer 2

Step-by-step explanation:

correct answer is 0× 1

= 0/1

and your question is answer should be 1

so 0/1 is the correct answer