A factory produced 475812 pens of one kind and 651652 pens of another kind. All the pens are mixed thoroughly and packed equally in 296 boxes. How many pens are packed in a box?
A 3500
B 3809
C 4205
D 3252
A factory produced 475812 pens of one kind and 651652 pens of another kind. All the pens are mixed thoroughly and packed equally in 296 boxes. How many pens are packed in a box?
A 3500
B 3809
C 4205
D 3252