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Aleksandr-060686 [28]
3 years ago
9

How large must a group of people be in order to guarantee that there are at least two people in the group whose birthdays fall i

n the same month?
a) 2 people
b) 3 people
c) 12 people
d) 13 people
Computers and Technology
1 answer:
antoniya [11.8K]3 years ago
3 0

Answer:

d) 13 people

Explanation:

According to the Pigeonhole Principle, it states that given that several X commodities are placed into Y containers, and the number of X commodities is greater than the number of Y containers, then there will be a minimum of one Y container having more than one X commodities.

Hence, in this case, since the month is 12 in numbers, then to have at least two people in the group whose birthdays fall in the same month, the group must be at least 13 people.

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class secretType { public: static int count; static int z; secretType(); secretType(int a); void print(); static void incrementY
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The answer to this question can be given as:

In this class definition, there are two constructors.  

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In the question there are two type of constructor is used that can be given as:

default constructor:  

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parametrized constructor:

In the parameterized constructor we use at least one parameter in the constructor that is called the parameterized constructor. In the parameterized constructor we can initialize each instance of the class with several values.

Example :

class AB   //define class  

{  

   String name; //define variable

   AB()   //default constructor

   {

   System.out.print("hello...");  //message.

   }

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   {  

       this.name = name;  //holding value in name variable.

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}  

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{  

   public static void main (String[] args)  //main method  

   {  

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   }  

}

Output:

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