MCQ
If a pair of linear equations in two variables is consistent, then the lines represented by two equations are:
- AIntersecting.
- BParallel.
- CAlways coincident.
- ✓Intersecting or coincident.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

|
|
Column $I$
|
|
Column $II$
|
| $a.$ |
The radii of the circular ends of a bucket, in the form of the frustum of a cone of height $30\ cm$, are $20\ cm$ and $10\ cm$ respectively. The capacity of the bucket is $......cm^3$.
|
$p.$ |
$2418\pi$
|
| $b.$ |
The radii of the circular ends of a conical bucket of height $15\ cm$ are $20$ and $12\ cm$ respectively. The slant height of the bucket is $...... cm$.
|
$q.$ |
$22000$
|
| $c.$ |
The radii of the circular ends of a solid frustum of a cone are $33\ cm$ and $27\ cm$ and its slant height is $10\ cm$. The total surface area of the bucket is $....cm^2$.
|
$r.$ |
$12$
|
| $d.$ |
Three solid metallic spheres of radii $3\ cm, 4\ cm$ and $5\ cm$ are melted to form a single solid sphere. The diameter of the resulting sphere is $ ...... cm$.
|
$s.$ |
$17$
|

|
Class interval
|
$3-6$ | $6-9$ | $9-12$ | $12-15$ | $15-18$ | $18-21$ |
|
Frequency
|
$2$ | $5$ | $21$ | $23$ | $10$ | $12$ |