ang ro li ▁is ▁a ▁village ▁in ▁the ▁Bh op al ▁district ▁of ▁Mad h ya ▁Pr adesh , ▁India . ▁It ▁is ▁located ▁in ▁the ▁H uz ur ▁te hs il ▁and ▁the ▁Ph anda ▁block . ▁ ▁Dem ograph ics ▁▁ ▁According ▁to ▁the ▁ 2 0 1 1 ▁census ▁of ▁India , ▁D ang ro li ▁has ▁ 7 2 ▁households . ▁The ▁effective ▁liter acy ▁rate ▁( i . e . ▁the ▁liter acy ▁rate ▁of ▁population ▁ex cluding ▁children ▁aged ▁ 6 ▁and ▁below ) ▁is ▁ 7 7 . 6 5 %. ▁ ▁References ▁▁ ▁Category : V ill ages ▁in ▁H uz ur ▁te hs il <0x0A> </s> ▁Arnold ▁Buff um ▁Ch ace ▁( Nov ember ▁ 1 0 , ▁ 1 8 4 5 ▁– ▁February ▁ 2 8 , ▁ 1 9 3 2 ) ▁was ▁an ▁American ▁text ile ▁business man , ▁mathematics ▁scholar , ▁and ▁ele vent h ▁ch an cell or ▁of ▁Brown ▁University ▁in ▁Prov idence , ▁Rh ode ▁Island . ▁ ▁Family ▁Arnold ▁was ▁born ▁November ▁ 1 0 , ▁ 1 8 4 5 ▁in ▁C umber land , ▁Rh ode ▁Island . ▁His ▁pat ernal ▁grand father ▁Oliver ▁Ch ace ▁was ▁founder ▁of ▁the ▁Valley ▁F alls ▁text ile ▁company , ▁which ▁later ▁became ▁Ber k shire ▁H ath away . ▁His ▁parents ▁Samuel ▁Buff ington ▁Ch ace ▁and ▁Elizabeth ▁Buff um ▁Ch ace ▁were ▁Qu akers ▁and ▁prominent ▁anti - s la very ▁activ ists .