Home Minister Sushil Kumar Shinde visited those injured in the Hyderabad blasts and said all medical expenses will be borne by the government.
Shinde assured that no stone will be left unturned in nabbing the culprits.
Shinde also visited the blast sites with Andhra Pradesh Chief Minister Kiran Kumar Reddy on Friday morning.
Investigations were on in full flow with NIA and Organisation for Counter Terrorist Operations (Octopus) teams at the blast sites.
The injured were being treated at the Osmania, Yashoda, Omni, and Kamineni hospitals. The police have set up helpline numbers and have urged citizens to remain vigilant.
Home Minister Sushil Kumar Shinde, in his statement on the Hyderabad blasts, in the Lok Sabha said 16 people had died in the blasts.
Food lies scattered amid debris inside an eatery, at one of the two bomb blast sites, in Hyderabad.
Officials of National Investigation Agency collect evidence in the debris at one of the two bomb blast sites.