Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 1)
1.
Which one of the following is not a prime number?
Answer: Option
Explanation:
91 is divisible by 7. So, it is not a prime number.
Discussion:
110 comments Page 8 of 11.
Dhruba said:
1 decade ago
Sorry, I can't understand. Can anyone explain the answer with an easy method?
Swati said:
10 years ago
@Dilipkumar(Cse).
Is there any method to find the prime number between 1 to 1000?
Is there any method to find the prime number between 1 to 1000?
Hello said:
10 years ago
Thank you for explaining the problem.
Poojarani said:
10 years ago
Thank you @Santosh.
Shamanth said:
10 years ago
How can we find the number of prime numbers below 'n' numbers ?
Akshay said:
10 years ago
Please, someone, know the method for divisibility of 6?
Shailesh said:
10 years ago
If the number is divisible by 2 and 3 both, then it is divisible by 6.
J.KRISHNAVENI said:
10 years ago
@Dilipkumar.
Only for few numbers given for short cut in prime numbers. So please given for other numbers in the short cut method.
Only for few numbers given for short cut in prime numbers. So please given for other numbers in the short cut method.
Revanna p said:
10 years ago
How does 91 come?
Shivani said:
10 years ago
Please give brief explanation of prime numbers.
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