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प्रश्न
Write 'T' for true and 'F' for false for the following statement.
Every even number is composite.
विकल्प
True
False
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उत्तर
F
2 is an even number, but it is not composite.
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संबंधित प्रश्न
Find if the following number is a prime number:
87
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Express the following number as the sum of two odd prime:
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Express the following odd number as the sum of three odd prime number:
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Show that the following pair is co-prime.
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Write 'T' for true and 'F' for false for the following statement.
Every prime number is odd.
Write all the prime numbers between 1 and 20.
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.
A number which has only two factors is called a ______.
Which statement correctly describes a prime number?
