Question

Column-1 (A) Irrational number is always B) Rational number is always (C37 is not a (D) 2+ ] is an Column-II rational number irrational number non-terminating non-repeating terminating decimal (s)

NEET

Maths

Solution

130

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( (mathrm{A}) rightarrow(mathrm{r}) quad[because 12=3 times 4 because text { it is a composite number }] ) ( (B) rightarrow(s) quad[because text { g.c.d. between } 2 text { and } 7=1] ) ( (mathrm{C}) rightarrow(mathrm{p}) quad[because 2 text { is a prime number }] ) ( (D) rightarrow(q) quad[because sqrt{2} text { is not a rational number }] )