We require to check for the factors of 28 packets
Factor pairs are:-
Number of packets in each box × Number of boxes = 28
1 x 28 = 28,
2 x 14 = 28,
4 x 7 = 28,
7 x 4 = 28
14 x 2 = 28,
28 x 1 = 28,
So, there are 6 different arrangements possible for packing 28 packets of almonds in boxes