Subject
Quantitative Aptitude
Topic
Probability
Jasmin has 16 chips in her pocket. She has 8 red ones, 4 green ones, and 4 blue ones. What is the minimum number of chips she must take out of her pocket to be ensure that she has one of each color?
Jasmin has 16 chips in her pocket. She has 8 red ones, 4 green ones, and 4 blue ones. What is the minimum number of chips she must take out of her pocket to be ensure that she has one of each color?
ক)
4খ)
8গ)
12ঘ)
13Explanation
13 টি chip বের করা হলে তার মধ্যে সব রঙ্গেরই অন্তত একটি করে থাকতে বাধ্য। প্রথম 12 টির মধ্যে 8 টি red 4 টি green থাকলেও 13 নম্বরটি blue হতেই হবে।Related questions
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