A pie chart shows the market share of four companies. If Company A has 30%, Company B has 25%, Company C has 20%, what percentage does Company D have? (2023)
Practice Questions
1 question
Q1
A pie chart shows the market share of four companies. If Company A has 30%, Company B has 25%, Company C has 20%, what percentage does Company D have? (2023)
15%
20%
25%
30%
Total percentage is 100%. Therefore, Company D has 100% - (30% + 25% + 20%) = 25%.
Questions & Step-by-step Solutions
1 item
Q
Q: A pie chart shows the market share of four companies. If Company A has 30%, Company B has 25%, Company C has 20%, what percentage does Company D have? (2023)
Solution: Total percentage is 100%. Therefore, Company D has 100% - (30% + 25% + 20%) = 25%.
Steps: 6
Step 1: Understand that the total market share must equal 100%.
Step 2: Identify the percentages of the other companies: Company A has 30%, Company B has 25%, and Company C has 20%.
Step 3: Add the percentages of Company A, Company B, and Company C together: 30% + 25% + 20%.
Step 4: Calculate the total from Step 3: 30 + 25 + 20 = 75%.
Step 5: Subtract the total from Step 4 from 100% to find Company D's percentage: 100% - 75% = 25%.
Step 6: Conclude that Company D has 25% market share.
