Question

find two rational and IRRational
between 0.5 and 0.55.
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Answer 1

Irrational numbers are those no.s which cannot be expressed as the ratio of two integers. Irrational no.s are non repeating and non terminating.

so the 2 irrational no.s between 0.5 and 0.55 are

0.50101100111000.......

0.51011001110001........

simialrly many patters can be formed