How many combinations can be formed by using 3 green, 2 white and 4 black balls

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06 May 2011 combination

How many combinations can be formed by using 3 green, 2 white and 4 black balls

OPtion

1) 24
2) 3
3) 2
4) 4
5) 9
6) 60
7) 48
8) 59
9) 23
10) 1

Solution

Total methods = (3+1)(2+1)(4+1) - 1 = 59

Correct Option: 8 Best Solution (0)