Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 9)
9.
Which of the following is a prime number ?
Answer: Option
Explanation:
Clearly, 97 is a prime number.
Discussion:
47 comments Page 5 of 5.
Raje said:
10 years ago
6*6 > 33?
(I know 33 is not a prime but) the formla is not appicable at all the time. So is it a wrong formula?
(I know 33 is not a prime but) the formla is not appicable at all the time. So is it a wrong formula?
Amol said:
10 years ago
33/3 = 11.
81/9 = 9.
93/3 = 31.
But 97/? not have perfect division number.
97/97 = 1.
81/9 = 9.
93/3 = 31.
But 97/? not have perfect division number.
97/97 = 1.
Venket said:
9 years ago
How to find the number of divisors, their sum and also the sum of odd and even divisors? Please help me.
Jagadees said:
9 years ago
Is there any shortcut formulas, incase of any higher digit number as it is a two digit number?
Rajaarasu said:
9 years ago
Excellent explanation thanks to all.
Revathi said:
9 years ago
What is prime number? I can't Understand, Please explain it.
Jagadeesh said:
1 decade ago
Please explain, how 97 is prime number ?.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers