Response to KN user Thomas giving answer for his question information about blind spectacles and usage of it audio 1
Response to KN user Muhammad iqbal giving answer for his question
Information of blind glass supports person with vision impairment and available at Arvind Hospital.
Query information of General Knowledge.
Reply information to Hari to lose body weight.
Response to KN User Nallappan giving opinion to his question
Information of GK Mathematics question and answer
Query information of GK mathematics
Response to KN user Selvaraj answer, Giving answer for her question
Information of GK Question