3475 km

3250 km

3500 km

3258 km

8 metres to 30 metres

9 metres to 30 metres

10 metres to 30 metres

None of the above

Kanpur

Allahabad

Gaya

Varanasi

0.25 gm

0.50 gm

2.50 gm

3.5 gm

From South to North

From South West to South East

From South East to South West

From South West to North East