The Golden Quadrilateral links
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Answer and explanation
Answer: A. Delhi, Mumbai, Chennai and Kolkata
It is a super-highway network joining the four metro cities.
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Class 10 · Social Science · Contemporary India - II
7. Lifelines of National Economy
The first train in India ran in 1853 between
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Answer and explanation
Answer: A. Mumbai and Thane
The first passenger train ran about 34 km from Bombay to Thane.
Open this question →Pipelines in India are mainly used to carry
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Answer and explanation
Answer: A. crude oil, petroleum products and natural gas
Pipelines carry liquids and gases cheaply over long distances.
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