⇣ ngnbbd ⇣ngn100bbd00013ngn500bbd00067ngn1000bbd00134ngn2000bbd00267ngn5000bbd00668ngn10000bbd01336⇣ ngnbbd ⇣ngn1,00000bbd134ngn5,00000bbd668ngn10,00000bbd1336ngn25,00000bbd3339ngn50,00000bbd6678ngn100,00000bbd13355