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प्रश्न
Write all the prime numbers between:
40 and 80
उत्तर
All prime numbers between 40 and 80 are 41, 43, 47, 53, 59, 61, 67, 71, 73 and 79.
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संबंधित प्रश्न
List all even prime numbers.
Find if the following number is a prime number:
63
What are co-primes?
State the following statement is True or False.
The sum of two prime numbers is always a prime number.
State the following statement as True or False.
If two numbers are co-primes, at least one of them must be a prime number.
Find the HCF of
Two co-primes
Write 'T' for true and 'F' for false for the following statement.
The sum of two even numbers is always even.
Write all the composite numbers between 21 and 50.
The number of prime numbers between 11 and 60 is _________
Express the following number as the sum of three odd primes:
53
