 
 <translate> Rohith,who works in a parcel service, has a certain number of small plastic boxes to pack into parcels. If he packs 3,4,5 or 6 in a parcel, he is left with one over; if he packs 7 in a parcel, none is left over. What is the number of boxes, he may have to pack?
Options:
(A) 223
(B) 301
(C) 377
(D) 1368
(E) 222 Let's think first. Stream of consciousness: <hau> Rohith, wanda ke aiki a cikin sabis na kunshin, yana da wasu ƙananan kwalaye na filastik don shirya cikin kunshin. Idan ya tattara 3,4,5 ko 6 a cikin kunshin, sai ya rage daya; idan ya tattara 7 a cikin kunshin, babu wanda ya rage. Yaya yawan akwatunan da zai iya tattarawa? Zaɓuɓɓuka: (A) 223 (B) 301 (C) 377 (D) 1368 (E) 222 Bari mu yi tunani da farko. Ruwa na sani: 