Across
- 3. system of numbers consist of rational and irrational numbers are called Numbers.
- 4. numbers denoted by ‘Q’.
- 7. a famous mathematician of Greece.
Down
- 1. numbers denoted by ‘s’
- 2. every integer is a Number and natural number.
- 5. numbers from 1 to infinite are called Numbers.
- 6. numbers denoted by ‘Z’