Starting from Allahabad in Uttar Pradesh, where does the National Waterway No.1, in Ganga-Bhagirathi-Hooghly rivers, terminate in West Bengal ?
Which river gives access across West Bengal, India, carrying the waters of the Ganges or Ganga River from the Murshidabad District to Kolkata and Howrah?
Rengali irrigation project is located in which of the following states ?