IBPS PO 2011 · Question 65 of 237
At least one marble is yellow. That means one yellow marble or two yellow marbles or three yellow merbles. 11 C3 165 1- = 14 C3 364 4 C 5C 2C 3C 60
Source: IBPS Common Written Exam PO/MT September 2011 (exampapers247 PDF compilation) · reliable-secondary
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