 
			 
			MCQOPTIONS
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				| 1. | How many ways can one choose 20 cookies from 45 different types (assuming there are at least 20 of each type)? | 
| A. | ⁶⁴C₂₁ * 15 | 
| B. | ⁶⁴C₂₀ | 
| C. | ⁴⁴C₂₀ * 2! | 
| D. | ⁶⁵C₂₂ | 
| Answer» C. ⁴⁴C₂₀ * 2! | |