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Q.

Is it true that the number of prime numbers between 301 and 320 is 3?


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a

True

b

False 

answer is A.

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Detailed Solution

It is given the number of prime numbers between 301 and 320 is 3.
According to the rule,
Prime numbers are the numbers which have only two factors, the number itself and 1.
Prime numbers between 301 and 320 are 307, 311, 313, 317.
So,there are total 4 prime numbers between 301 and 320.
Therefore, the number of prime numbers between 301 and 320 is 3 is true.
Hence, the correct option is 1.
 
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