Question

which of the following is an irrational number....a- 3.1416 b-22/7 c-2.01001001 d-none of these​

Answer 1

D. non of these .

non of these are irrational numbers , all are rational numbers (a) is rational number because it is in the form of p/q and q is not equal to zero

(B) is rational because it is a terminating decimal number (d) is rational because it can be written in the form of p/q and it Is terminating and non repeating decimal .