Answer:
R 1,440
Explanation:
To increase R1,200 by 20%, you can follow these steps:
Step 1: Calculate the 20% of R1,200.
20% of R1,200 = (20/100) * R1,200 = 0.2 * R1,200 = R240.
Step 2: Add the calculated 20% to the original amount.
Increased amount = R1,200 + R240 = R1,440.
Therefore, by increasing R1,200 by 20%, you get R1,440.
I hoped this helped, have a good day