Question

Which of the following is irrational?

विकल्प

• 0.15

•  0.01516

• `0.overline1516`

• 0.5015001500015.

Answer 1

Given decimal numbers are

 `0.15.0.1516. 0overline1516  and 0.50150011500115....`

Here the number 0.501500115000115 is non terminating or non-repeating.