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وارد شوید

Mathematics for IGCSE & O level - Percentages (Section 3 - No. 44)

Which option correctly calculates the new amount after decreasing a value by 12%?
Multiply by 0.12
Multiply by 0.88
Add 12% to the original value
Subtract 0.12 from the original value

توضیح

To decrease something by 12%, you retain 88% of the original value.

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