Answer:
Weight of Large Box = 18.5 kg
Weight of Large Box = 13.25 kg
Explanation:
Given:
There are two types of boxes i.e. Large and Small
Let the weight of Large boxes = L kg
Let the weight of Small boxes = S kg
As per given statement:
- A delivery of eight large boxes and four small boxes has a total weight of two hundred and one kilograms.
Writing equation for above:
....... (1)
- A delivery of three large boxes and two small boxes has a total weight of eighty two kilograms.
Writing equation for above:

Now, by solving the equations (1) and (2), we can get the values of L and S.
Multiplying equation (2) with 2 and subtracting from equation (1):
-

-

--------------------

L = 18.5 Kg
Putting value of L in equation (1):

So, the answer is:
Weight of Large Box = 18.5 kg
Weight of Large Box = 13.25 kg