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Mathematics, 11.07.2019 08:50 princessksh8

In the 1980s, the population of pleasanton decreased by 10%. in the 1990s, its population increased by 30%.how does the population of pleasanton at the end of the 1990s compare with its population in 1980? a) it is 20% higher. b) it is 23% higher. c) it is 40% higher. d) it is 17% higher.

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