2.¯¯¯¯¯¯35 is
(a) an integer (b) a rational number
(c) an irrational number (d) none of these
A rational number is something that can be expressed in form of p/q.
2.¯¯¯¯¯¯35 can be expressed as 23399
hence answer is (b) a rational number
2.13113111311113 ... is
π is
(2+√2) is