Question

( (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 }] )

# 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)

Solution