Question

Express 31 and 49 as a sum of three odd prime numbers​

Answer 1

Answer is

31= 5+7+19

49= 13+17+19

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Answer 2

The correct answer is :

7+11+13 = 31

13+17+19 = 49

GIVEN :

Numbers- 31 and 49.

TO FIND:

Expressing the given numbers as a sum of three odd prime numbers.

SOLUTION:

We can simply solve the above problem as under:

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

since we need to find the sum equal to 31 and 49.

we need to consider numbers which are below 31 and 49 respectively.

Odd prime Numbers below 31

7, 11, and 13 are three odd prime numbers. so, if we consider these three primes, their sum is equal to

7+ 11 + 13 = 31

Similarly,

Odd Prime Numbers Below 49 :

13, 17, and 19 are three odd prime numbers. so, if we consider these three primes, their sum is equal to

13+17+19 = 49

Hence, 31 can be expressed as 7+11+13, and 49 can be expressed as 13+17+19 as sum of odd prime numbers.

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To know more about prime numbers, refer to the links :

https://brainly.in/question/43800404?utm_source=android&utm_medium=share&utm_campaign=question

https://brainly.in/question/40905454?utm_source=android&utm_medium=share&utm_campaign=question