Across
- 1. Sum any two positive integers is -number.
- 4. sum of even numbers is always - number.
- 6. the numbers which are not in the form of p/q.
- 8. the number having only two factors i. e., 1 and itself.
- 11. Product of odd numbers is always -number.
- 12. the number reads the same backwards as forwards.
- 14. the number 6174 is known as - constant.
Down
- 2. number of colours in Rainbow.
- 3. Product one positive and one negative integer is - integer.
- 5. the number having more factors along with 1 and itself.
- 7. name of polygon having six sides.
- 9. the number 1729 is called - number.
- 10. the numbers which holds both rational and irrational numbers.
- 13. the numbers which are in the form p/q.