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प्रश्न
Which of the following numbers is not a prime?
पर्याय
53
92
97
71
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उत्तर
92
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संबंधित प्रश्न
Are co-primes always primes? If no, illustrate your answer by an example.
Express the following odd number as the sum of three odd prime number:
31
Express the following odd number as the sum of three odd prime number:
63
Which of the following are co-primes?
Find the sum of all the prime numbers between 10 and 20 and check whether that sum is divisible by all the single digit numbers.
The numbers 13 and 31 are prime numbers. Both these numbers have the same digits 1 and 3. Find such pairs of prime numbers up to 100.
Which of the following number is prime?
51
Express the following number as the sum of three odd primes:
21
Express the following number as the sum of three odd primes:
61
If a number can be arranged in many rectangular arrangements, it is:
