. Reciprocal of -4/9 is
Reciprocal of -4/9 is
(a) 2/3
(b) 4/9
(c) -9/4
(d) 9/4
Best Answer
Ans. (c)
Explanation: The product of a rational number with its reciprocal is always 1.Reciprocal of -4/9=9/-4 and its product -4/9*9/-4=1
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