Which of the following statements about employment situation in India according to periodic Labour Force Survey 2017-18 is/are correct? 

1) Construction sector gave employment to nearly one-tenth of urban male workforce in India

2) Nearly one-fourth of urban female workers in India were working in manufacturing sector

3) One-fourth of rural female workers in India were engaged in the agriculture sector belongs to

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Kumar used to eat 30 samosas in a month when the price of each samosa was ₹12 . When the price of samosa increased to ₹15 per piece, he eats only 20 samosas a month. What is the price elasticity of demand for samosa by Kumar?

Which of the following goods are included to estimate food inflation in India? 

1) Wheat

2) Paddy

3) Tobacco

4) Sugar

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In which of the following states high yielding varieties of food grains were introduced as part of the first phase of Green Revolution (1966-72)? 

1) Andhra Pradesh

2) Tamil Nadu

3) Punjab

4) Haryana

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In relation to the fundamental duties enshrined in the Constitution of India, which one of the following is NOT correct?