Revised itr1 ? if uploaded but not everified

2019-2020 

missed adding rental income

is it allowed ...or since gross total income changes it will be a problem?

also for housewife above 60years the nature of employment shud be other or not applicable?

no not employed....fulltime housewife senior citizen

another thing plz...she gave a room in their house on rent to her son, so the income is to be under income from house let out or as income from other sources if so other source what shud be it be tagged as ?

even if the guest has marked it as rent when paying the money to her online?