>The population of India is 100 crore
>1,00,00,00,000
>But 19 crore are retired.
>-19,00,00,000
>That leaves 81 crore do the work.
>81,00,00,000
>There are 25 crore in school,
>-25,00,00,000
>Which leaves 56 crore to do the work.
>56,00,00,000
>Of this there are 22 crore employed by the Central...