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प्रश्न
What are twin primes?
Write all the pairs of twin primes between 50 and 100
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उत्तर
Two consecutive odd prime numbers are called twin primes.
The pairs of twin primes between 50 to 100 are (59, 61) and (71, 73).
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संबंधित प्रश्न
Write the smallest odd prime number.
Find if the following number is a prime number:
63
Give examples of five pairs of co-primes.
Express the following number as the sum of two odd prime:
36
Express the following odd number as the sum of three odd prime number:
49
Show that the following pairs are co-primes:
161, 192
Show that the following pair is co-prime.
847, 1014
Write 'T' for true and 'F' for false for the following statement.
The sum of two odd numbers is always odd.
Express the following number as the sum of three odd primes:
53
2 is the only even prime number.
