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1. |
A box contains 2 washers, 3 nuts and 4 bolts. Items are drawn from the box at random one at a time without replacement. The probability of drawing 2 washers first followed by 3 nuts and subsequently the 4 bolts is |
A. | 2/315 |
B. | 1/630 |
C. | 1/1260 |
D. | 1/2520 |
Answer» D. 1/2520 | |