DP Biology (first assessment 2025)

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Question 22N.2.HL.TZ0.1i

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Date November 2022 Marks available [Maximum mark: 1] Reference code 22N.2.HL.TZ0.1i
Level HL Paper 2 Time zone TZ0
Command term Calculate Question number i Adapted from N/A
i.
[Maximum mark: 1]
22N.2.HL.TZ0.1i
(i)

Calculate the percentage of containers that contained food.

[1]

Markscheme

4(%);

Examiners report

Percentage calculations often cause widespread difficulties but most candidates found this one easy. The only common mistake was to divide 4 by a hundred, and then forget to multiply by a hundred to turn the proportion into a percentage.

Syllabus sections