Question

which of the following is an irrational number
- 3.025025025
- 2.11111111111111111
- 2.92139213
- 1.73222222

Answer 1

- is not a minus sign

Answer 2

all the numbers are positive

Answer 3

the one in which the digits after decimal point . are not repeating is irrational

Answer 4

C?

Answer 5

9213 is repeating... so no

Answer 6

then?

Answer 7

is 732 repeating ?

Answer 8

no, but its 222222

Answer 9

yeah, but every digit after decimal point should repeat, here 73 does not repeat

Answer 10

okk, thanx man you rock champ

Answer 11

welcome ^_^