
What is the best way to do the modelling? For P2.
What is the best way to do the modelling? For P2.
Break it into 2 steps. The image is self explanatory.
You can find more modelling examples at tutorfirstclass.sg
Answer is 376!
Total Newly Bought Pencil – 136
Total Newly Give Away – 82
Total Newly Left – 136 – 82 = 54
Currently Pencil On Hand – 430
First Hand = Currently Pencil – Newly Left (430 – 54 = 376)