Question

3 prime numbers add up to 30.
Give 3 examples of what they could be.

Answer 1

Step-by-step explanation:

30+7= 37

30+11= 41

30 + 13 = 43

Answer 2

The answers are as follows;

The answers are as follows; 17 + 2 + 11 30

The answers are as follows; 17 + 2 + 11 30 11 + 2 + 17 = 30

The answers are as follows; 17 + 2 + 11 30 11 + 2 + 17 = 30 5 + 2 + 23 = 30

GIVEN

Any three prime numbers

TO FIND

3 examples of prime numbers adding up to 30

SOLUTION

The above problem can be simply solve as follows;

Prime numbers are those numbers that are only divisible by themselves or 1.

Examples of prime numbers - 1, 2 3, 5, 7 etc

Now,

No 3 odd numbers can make an even number.

This means 1 out of the 3 prime numbers has to be an even number.

The only even prime number is 2

Therefore,

3 examples where 3 prime numbers add upto 30 are as follows;

17 + 2 + 11 30

11 + 2 + 17 = 30

5 + 2 + 23 = 30

Hence, The answers are as follows;

Hence, The answers are as follows; 17 + 2 + 11 30

Hence, The answers are as follows; 17 + 2 + 11 30 11 + 2 + 17 = 30

Hence, The answers are as follows; 17 + 2 + 11 30 11 + 2 + 17 = 30 5 + 2 + 23 = 30

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