The longest highway in India runs from
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Kolkata to Jammu
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Jammu to Kanyakumari
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Ambala to Nagercoil
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Varanasi to Kanyakumari
B
Correct answer
Explanation
NH 44 (formerly NH 7) is India's longest highway, running from Jammu in the north to Kanyakumari at the southern tip, spanning approximately 3,700 km. This connects the extremities of India in a north-south alignment.