Mymensingh higher secondary 2018 P7
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Please don't post problems (by starting a topic) in the "X: Solved" forums. Those forums are only for showcasing the problems for the convenience of the users. You can always post the problems in the main Divisional Math Olympiad forum. Later we shall move that topic with proper formatting, and post in the resource section.
Please don't post problems (by starting a topic) in the "X: Solved" forums. Those forums are only for showcasing the problems for the convenience of the users. You can always post the problems in the main Divisional Math Olympiad forum. Later we shall move that topic with proper formatting, and post in the resource section.
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In the planet 'hoyto' every question has three answers.Yes,No or May be.In the planet 'Shokto' every question has two answers. Yes or No. If you ask $2018$ questions, what is the difference between number of all possible way of answering?
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- Posts:1007
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Re: Mymensingh higher secondary 2018 P7
All possible of answering by the people of 'hoyto' planet=$3^{2018}$
All possible of answering by the people of 'Shokto' planet=$2^{2018}$
Answer: $3^{2018}-2^{2018}$
All possible of answering by the people of 'Shokto' planet=$2^{2018}$
Answer: $3^{2018}-2^{2018}$