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CAIE IGCSE Mathematics Extended E1.13.3 Calculate Percentage Increase or Decrease Questions

Practise calculating percentage changes, new values after increases or decreases and profit, loss or discount relative to the original amount.

Syllabus
2028–2030
Course
Mathematics 0580
Level
Extended

Exam points

  • calculate percentage change as change ÷ original amount × 100, using the original as denominator
  • apply an increase multiplier above one or a decrease multiplier below one to the starting value
  • distinguish equal percentage changes from equal cash changes when original prices differ

CAIE IGCSE Mathematics Extended E1.13.3 Calculate Percentage Increase or Decrease Questions question 1

[Maximum number: 2]

In 2021, the value of the team's players was $2.65 million.
In 2022 this value has decreased by 12%.
Find the value in 2022.
$ million

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