MCQ
Choose the incorrect statement
- AChennai is referred as banking capital of India.
- BTamil Nadu ranks first in maize production.
- CTamil Nadu ranks 3rd in human development Index.
- ✓Tamil Nadu is the third-largest contributor to India’s GDP
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| a) | $\frac{ d ( y )}{ dx }$ | $\frac{ df ( x )}{ dx }$ | |
| b) | $\frac{d\left(x^n\right)}{d x}$ | $n x^{n-1}$ | |
| c) | $\frac{ d ( c )}{ dx }$ | =0 where c is a variable | |
| d) | $\frac{d(u-v)}{d x}$ | $=\frac{ du }{ dx }-\frac{ dv }{ dx }$ | |