▁which ▁was ▁earlier ▁named ▁for ▁Lord ▁D uffer in ) ▁from ▁G . T . ▁Road ▁to ▁Mat w ala ▁Ch aur asta ▁was ▁renamed ▁as ▁' A gr as ain ▁Street ' ▁in ▁ 2 0 0 9 . ▁Lar ge ▁post ers ▁and ▁sign ▁bo ards ▁comm emor ating ▁the ▁occasion ▁are ▁present ▁near ▁the ▁gates ▁of ▁the ▁institution . ▁The ▁Agr as ain ▁Boys ' ▁School ▁[ Est ab lished ▁in ▁ 2 0 1 1 ▁and ▁In aug ur ated ▁by ▁Sri ▁A rup ▁Roy ▁( Min ister ▁- ▁Agricult ural ▁Mark eting , ▁Government ▁of ▁West ▁Beng al ) ▁on ▁ 2 ▁April ▁ 2 0 1 2 ]: ▁commonly ▁abbre vi ated ▁as ▁A BS , ▁a ▁lingu istic ▁minor ity ▁una ided ▁institution ▁having ▁an ▁independent ▁G over ning ▁Body ▁elected ▁by ▁the ▁trust ▁known ▁as ▁Agr as ain ▁Se va ▁Sam ity , ▁the ▁same ▁which ▁also ▁runs ▁AB SS ▁and ▁Sh ree ▁Agr as ain ▁College , ▁built ▁on ▁a ▁campus ▁with ▁a ▁large ▁play ▁ground , ▁and ▁other ▁facilities . ▁Sud h ir ▁Memorial ▁Institute ▁Lil u ah ▁following ▁to ▁Central ▁Board ▁of ▁Second ary ▁Education ▁( CB SE ). ▁It ▁was ▁established ▁in ▁ 2 0 1 1 ▁and ▁as ▁of ▁ 2 0 1 9 ▁it ▁has ▁more ▁than ▁ 3 5 0 0 ▁students . ▁Its ▁Pre - Primary ▁Seg ment ▁is ▁known ▁as ▁Little ▁W its ▁( Classes ▁Tod d ler ▁to ▁Inf ant - 2 ). ▁It ▁is