For a recent marketing campaign, 30% of surveyed customers learned about the product through social media, 20% through TV ads, and 50% through word-of-mouth. If 1,200 customers were surveyed, how many more customers learned about the product through word-of-mouth than through social media?
✓ Correct Answer: Option B
Word-of-mouth: 50% of 1,200 = 600 customers. Social media: 30% of 1,200 = 360 customers. The difference is 600 - 360 = 240 customers.