MAT112 WEEK 12
19 - 25 JUNE 2023
Kuliah 1: 30 Mac - 24 May 2026
19 - 25 JUNE 2023
CHAPTER 3: MATHEMATICS APPLICATION IN TRADING & RETAILING
Topic: Installment Purchase (Interest Based on Reducing Balance)
Video V1W12: Installment Purchase (Interest Based on Reducing Balance)
LEARNING OBJECTIVE 3:
Students need to know how to calculate interest based on reducing balance method.
👉🏼 Refer Pg. 101 (formula)
👉🏼 Watch Video V1W12 (from start until minute 11:14)
👉🏼 Do Example 8 Pg. 107
LEARNING OBJECTIVE 4:
Students need to know when to apply and calculate Rule of 78.
👉🏼 Refer Pg. 101 (formula)
👉🏼 Watch Video V1W12 above (start from minute 11:15 until the end)
👉🏼 Do Exercise 12 Pg. 109
Video V1W12: Examples with Solution (Installment Purchase)
EXTRA EXERCISE:
👉🏼 Examples with solutions, Exercise 13 (No.1 & 2) Pg. 110.
👉🏼 Watch Video V2W12 above
👉🏼 Do Exercise 13 (No. 3 - 11) Pg. 110 - 111