How many natural number are there from 2 to 10 what fraction of them are prime numbers?
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Answered by
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You can use the method of counting
2,3,4,5,6,7,8,9,10 are the natural numbers(Total=9)
2,3,5,7 are prime numbers(Total=4)
Thus fraction is given by 4/9
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2,3,4,5,6,7,8,9,10 are the natural numbers(Total=9)
2,3,5,7 are prime numbers(Total=4)
Thus fraction is given by 4/9
Mark as brainliest if understood
Answered by
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Natural numbers from 2 to 10= {2,3,4,....,10}
Number of natural numbers= 9
Prime among them= {2,3,5,7}
Number of primes= 4
Fraction= 4/9
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