In a certain sock drawer, there are 4 pairs black socks, 3 pairs of back socks, 3 pairs of gray of gray socks and 2 pairs of corage socks. It socks removed at random without replaced, what is the minimum number of socks that must removes in order to ensure that two socks of the the same color have been removed?
A. 11
B. 4
C. 3
D. 7
E. None of these
Management Trainee Officer [MTO]মানসিক দক্ষতা(IQ)গাণিতিক সমস্যাIQ-4 (Topic Practice)Management Trainee Officer [MTO] - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
B.
4
Explanation:
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