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If there are 300 births and 300 deaths, what will the natural increase be?

Answer and explanation

Correct answer: Zero

Direct answer: C, zero. Natural increase is calculated as births − deaths. Here the calculation is 300 − 300 = 0. The number of people added through births exactly equals the number removed through deaths, so there is no natural increase or natural decrease. C is correct because equal values balance each other. A, very high, is wrong because the difference is not large; it is zero. B, negative, would occur when deaths are greater than births, such as 300 births and 350 deaths. D, unknown, is wrong because both required numbers are supplied and the result can be calculated. Migration could still change the total population, but no migration information is given and it is not needed for natural increase. Memory cue: equal births and deaths mean a balanced natural change of zero.

Related tags

Zero Natural IncreaseBirths And DeathsPopulation BalanceProcesses Of Population ChangePopulationGeographyClass 9 Mcq

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