 
			 
			MCQOPTIONS
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				| 1. | What is the generating function for generating series 1, 2, 3, 4, 5,… ? | 
| A. | \(\frac{2}{(1-3x)}\) | 
| B. | \(\frac{1}{(1+x)}\) | 
| C. | \(\frac{1}{(1−x)^2}\) | 
| D. | \(\frac{1}{(1-x2)}\) | 
| Answer» D. \(\frac{1}{(1-x2)}\) | |