 <translate> The required number of boxes is such that it leaves a remainder of 1 when divided by 3, 4, 5 or 6 and no remainder of 1 when divided by 3, 4, 5 or 6 and no remainder when divided by 7. Such a number is 301.
So, the answer is (B). <yor> Nọmba àwọn àpótí tí a nílò jẹ́ irú èyí tí yóò fi jẹ́ pé 1 ni yóò kù tí a bá pín fún 3, 4, 5 tàbí 6 àti pé 1 kò ní kù tí a bá pín fún 3, 4, 5 tàbí 6 àti pé 7 kò ní kù tí a bá pín fún 7. Nọmba yẹn ni 301. Nítorí náà, ìdáhùn náà ni (B). 