MCQ
The formula for constructing a straight line is$............$
- A$m =\frac{ y _2- y _1}{ x _2- x _1}$
- B$y=m x$
- C$\frac{\text { Changeinx }}{\text { Changeiny }}$
- ✓$\left(y-y_1\right)=m\left(x-x_1\right)$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| a) | Perfect competition | Uniform price | ||
| b) | MR is zero | Total revenue is maximum | ||
| c) | MR is positive | Total revenue rises | ||
| d) | MR is infinity | TR is decreasing | ||
| a) | PURA | Abdul Kalam |
| b) | DMP model | Pissarides |
| c) | Slater's village | Palakurichi |
| d) | All India Debt and Investment Survey | AIDS |