a prime number greater than 11 never end with a. 1,b.7,c.5,d.9?
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1
Answer:
option D i think is the of your question
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2
Answer:
5 is the correct answer.
No prime number can ever end with 5.
Because,a natural number ending with 5 (such that smallest number is greater than 5) is always divisible by 5,which means,a natural number ending with 5 is always composite(if the number is greater than 5).
Hence, No prime number can ever end with 5.(except 5 itself)
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