Across
- 3. equations Two equations in two variables taken together are called
- 5. or coincident iF a pair of linear equations is consistent then the lines will be
- 8. The absccissa of the point of intersection of the less than type and of the more than type cumulative frequency curves of a grouped data
- 9. polynomial polynomial with degree 2
Down
- 1. number The number ‘π’ is
- 2. circles circles with a common center
- 4. circular cone solid formed on revolving a right angled triangle about its height is
- 6. The product of a rational and irrational number is
- 7. Tangents from an external point to a circle are
- 8. Construction of a cumulative frequency table is useful in determining the