Medium
Question 460
Keys: A–E choose an option.
More questions
- A bar chart shows sales of ₹40,000, ₹50,000 and ₹60,000 over three years. What is the average annual sales?
- A line graph shows monthly values 120, 150, 135 and 180. What is the percentage increase from the second month to the fourth month?
- A seller wants a 25% profit after giving a 20% discount on the marked price. By what percentage above cost should the item be marked?
- What is the volume of a cube of side 2 cm?
- The mean of 6 values is 15. If one value is replaced by 27 instead of 15, what is the new mean?
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