Mathematics

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Across
  1. 2. I am collection of different place values
  2. 4. I look like an egg
  3. 7. I am a line full of numbers
  4. 8. I am one more than the number of players in a cricket team.
  5. 9. I am double of 3
  6. 10. I am the second place
Down
  1. 1. I tell the next number
  2. 3. I help you to combine numbers
  3. 5. I am 9,I am holding which place in 5,980?
  4. 6. I tell the previous number