Question

1.the rational number equivalent to 6:21 (a) 6 (b)2 (c)3 (d)1
2.the addrave identity for raporal numbers i is (a)1 (b)-1 (c)0 (d) 2
NCERT MATHS CLASS 8
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Answer 1

Answer:

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Step-by-step explanation:

1. 6

-1