Q6
What is the difference between the average sales of smartphones in 2024 and the average sales in 2025?
Correct Option: B
Detailed Solution
Total sales 2024 = 120 + 85 + 150 + 90 + 110 = 555. Average 2024 = 555 / 5 = 111. Total sales 2025 = 140 + 105 + 130 + 120 + 135 = 630. Average 2025 = 630 / 5 = 126. Difference = 126 - 111 = 15 (in thousands, so 15,000).

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