Seven boys from Haryana, who came to Assam to study at the Navodaya Vidyalaya are missing since Sunday.
The Class IX students from Karnal, who were studying in the Novadaya Vidyalaya in Upper Assam's Tinsukia district on an exchange programme, fled from the school at about 1.00 pm on Sunday.
All boys are aged between 13 and 15 years, ran away when the school authorities and teachers were engaged in conducting an entrance test for fresh batches of students.
They were identified as Sonu Singmar, Birvam Pal, Rajesh Kumar, Ratinder Singh, Karana Singh, Amandip Tast and Amit Pal.
FIR was lodged on Sunday at Doomdooma Police Station, and boys' parents were informed and searches were on in places where they could be staying.