Indian Geography Puzzle

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Across
  1. 5. Fertile Land watered by the Ganges and the Indus
  2. 6. India is this.
  3. 7. Used for Fishing and Trade primarily
  4. 8. largest Mountain range in the world
Down
  1. 1. Mountains on the South East and South West parts of India
  2. 2. River used for spiritual reasons and as well everyday usage
  3. 3. Dry land and sparsely populated
  4. 4. A passage way through the Kush Mountains