Which of the following statements concerning Scheduled Castes (SCs) population in India are correct?

1. The highest percentage of SC population out of the total population of the sate is found in Punjab.

2. Bihar is the second largest state in respect of total SC population in India.

3. Uttar Pradesh has the highest number of SC population in India.

4. Among the Indian States, the lowest percentage of SC population out of the total population of the state is found in Goa.

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Arrange the following states in order of their decreasing population size as per the Census 2011.

1. West Bengal 2. Bihar 3. Maharashtra 4. Andhra Pradesh

Areas which are engines for economic growth supported by quality infrastructure and complemented by an attractive fiscal package are known as

Division of labour often involves

1. specialised economic activity.

2. highly distinct productive roles.

3. involving everyone in many of the same activities.

4. individuals engage in only a single activity and are dependent on others meet their various needs.

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