If an area has 1500 births 1000 deaths and net migration negative 300 what is total growth?
Natural increase is 500 and negative migration subtracts 300 so total growth is 200. Exam tip: note the sign of migration.
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SubjectsGeography
जनसंख्या वृद्धि
In Class 9 Geography, within the chapter Population, students study population growth as the change in the number of people over time. The topic explains how birth rates, death rates, and migration influence population size, and helps learners understand why growth patterns vary across places and periods.
TOPIC PRACTICE
Up to 20 questions from this page. Select your focus, then start.
Natural increase is 500 and negative migration subtracts 300 so total growth is 200. Exam tip: note the sign of migration.
View question detailsYouth population can become an opportunity if skills and jobs are available. Exam tip: connect population with human resources.
View question detailsPopulation explosion indicates very rapid and pressure creating growth. Exam tip: keep normal growth and rapid growth separate.
View question detailsLow deaths and in migration can bring growth despite low birth rate. Exam tip: check all components together.
View question detailsOption A directly compares growth over two unequal periods—10 years and 5 years. This can give a misleading result because growth measured over a longer period may naturally appear larger. In option B, the periods are the same, so the comparison is valid. Exam tip: before comparing population growth figures, check that the time periods are identical; otherwise convert them to an annual rate.
View question detailsPopulation growth and sex ratio are different demographic indicators. Exam tip: do not mix indicators.
View question detailsLiteracy can link with family planning and health awareness. Exam tip: connect education with population behaviour.
View question detailsComparison of growth and service capacity is necessary for planning. Exam tip: write both demand and capacity.
View question detailsGrowing population in a risk area affects relief and evacuation planning. Exam tip: connect growth with risk planning.
View question detailsMature analysis includes components numbers rates and planning. Exam tip: use a multi factor view.
View question detailsGrowth is decided by the gap between births and deaths. Exam tip: check the gap between both rates instead of only decline.
View question detailsHigh out migration can offset positive natural increase. Exam tip: always include migration in actual growth.
View question detailsMigration can be very important in urban growth. Exam tip: check migration effect even when birth rate is low.
View question detailsThe first growth is 10 percent while the second is 40 percent. Exam tip: calculate percentage using base population.
View question detailsA small percentage on a large base can add a large number. Exam tip: keep absolute growth and percentage growth separate.
View question detailsOut migration reduces total population growth. Exam tip: subtract out migration from actual growth.
View question detailsSlowing growth and population decline are different. Exam tip: distinguish declining growth rate from negative growth.
View question detailsWhen births equal deaths natural increase is zero but in migration adds growth. Exam tip: add migration in actual growth.
View question detailsDeath rate also affects growth along with high birth rate. Exam tip: check both birth and death components.
View question detailsLater population is lower so the actual difference is negative. Exam tip: note the direction of subtraction.
View question detailsQUIZ COMPLETE