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Part ACSIR NET December 2025relative-change-divides-by-the-starting-value-not-the-biggest-bar

Relative change divides by the starting value not the biggest bar

The numbers (in millions) of coconut, guava, mango and apple trees in a region in 2010 and 2020 are shown in the following figure — coconut 15 → 12, guava 25 → 22, mango 20 → 18, apple 30 → 35. The maximum relative change in numbers was for

  1. A.coconut trees✓ Correct
  2. B.guava trees
  3. C.mango trees
  4. D.apple trees

You have the answer. Trap Analysis is why the other three were written.

Not a worked solution repeated four times — the specific reasoning error each wrong option was built to reward, and why this one tests execution slip.

See pricing

50 are analysed free — try those first.

The trap it tests

Execution slip

The idea was right. The computation was not.

Drill statements like this

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