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प्रश्न
How is sex-ratio measured?
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उत्तर
Sex ratio in the world is calculated as number of males per thousand of females in a population.
Sex ratio = (No. of males)/(No. of females) × 1000
In countries like India sex ratio is calculated as number of females per thousand of males.
Sex ratio = (No. of females)/(No. of males) × 1000
संबंधित प्रश्न
Give a geographical reason:
In developed countries, the percentage of the population engaged in agriculture is low.
Answer in detail :
Outline the importance of population pyramids in the study of populations.
Broad base with narrowing apex shows that more people die at each higher band. It shows ______.
Give geographical reason
Demographic dividend increases when proportion of working population increases.
Identify the incorrect factor
Type of age-sex pyramid:
Identify the incorrect factor
Pull factors of migration:
Observe the following graph and answer the question given below
Question:
- Which region has the highest literacy rate?
- Which region has the lowest literacy rate?
- In which region does women fare better than men in literacy rate?
- Write a concluding paragraph about the graph.
- Which is the type of graph?
Which country has the highest sex ratio in the world?
Why is an unfavorable female sex ratio found in India and other South Asian countries?
Which country has the lowest sex ratio in the world?
“The shape of the population pyramid reflects the characteristics of the population.” Support the statement with examples.
Which state has the lowest sex ratio?
Which one of the following country has highest sex ratio in the world?
How many types of Age-Sex Pyramid?
Favourable sex ratio is found in how many countries.
In how many countries, unfavourable sex ratio is found?
In European countries, a deficit of males is due to ______.
Expanding population pyranrd shows.
According to the UNO, how many countries have sex ratio favourable for females?
Which diagram shows age-sex structure?
Study the given graph carefully and answer the following question:
Intra-state Migration by place of Last Residence Indicating Migration Streams India, 2011
Inter-state Migration by Place of Last Residence Indicating Migration Streams India, 2011
Who dominates rural to rural migration in intra-state migration?
The highest sex ratio is found in:
Sex ratio in the world is calculated as?
India's population as per the 2011 census is:
What does the high proportion of young population implies?
Assertion: India is agrarian country.
Reason: Population engaged in agriculture is high in India.
"India is a land of linguistic diversity." Support the statement.
Which one of the following is the largest linguistic group of India?
Which one of the following is the largest linguistic group of India?
Which one of the following is the largest linguistic group of India?
