MCQ
Choose the incorrect statement
- ADifferentiation of constant is zero
- BDifferentiation of xn is x
- CConstant value is known as fixed cost
- ✓x° = 1 when x = 0
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| a) | The National Harbour board | 1) | 2007 |
| b) | National Aviation Company of\India Ltd., | 2) | 1923 |
| c) | Gross National Happiness Index | 3) | 1950 |
| d) | The problem of the rupee | 4) | 1972 |
| Census (Year) | Sex Ratio | |
| a) | 1951 | 946 |
| b) | 2001 | 933 |
| c) | 1971 | 1040 |
| d) | 2011 | 940 |