Question

Among 20 people there are at least
who were born in the same month
Select one:
O a3
O b.1
o 6.2
O d.o​

Answer 1

Answer:

c.2

you got the answer

Answer 2

Answer:

c. 2

Step-by-step explanation:

Given :- Total number of people = 20

To Find :- Least number of people who will have their birthday in the same month.

Solution :-

Total number of people = 20

Total number of month in a year = 12.

If we consider that 12 people have their birthdays in each month of a year.

The number of people left = 20 - 12

                                            = 8.

Now, let's consider that each of these 8 people have their birthdays in each of the 12 months.

Then, there will be 8 months when 2 people have their birthdays in each month and 4 months in which only 1 person has it's birthday.

Therefore, at least 2 people will have their birthdays in same month.

#SPJ2

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