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प्रश्न
Express the following odd number as the sum of three odd prime number:
31
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उत्तर
31
31 can be expressed as the sum of three odd prime numbers as (31 = 5 + 7 + 19).
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संबंधित प्रश्न
Write all the prime numbers between:
40 and 80
Write all the prime numbers between:
30 and 40
Are co-primes always primes? If no, illustrate your answer by an example.
Express the following number as the sum of two odd prime:
98
Which of the following are co-primes?
Fill in the blank.
The HCF of two consecutive odd numbers is _________
Write 'T' for true and 'F' for false for the following statement.
Every prime number is odd.
Write 'T' for true and 'F' for false for the following statement.
Every even number is composite.
Which statement correctly describes a prime number?
Which statement is true about composite numbers?
