Question
Which one of the following is a prime number ?
Answer: Option E
Was this answer helpful ?
551 > 22
All prime numbers less than 24 are : 2, 3, 5, 7, 11, 13, 17, 19, 23.
119 is divisible by 7; 187 is divisible by 11; 247 is divisible by 13 and 551 is divisible by 19.
So, none of the given numbers is prime.
Was this answer helpful ?
More Questions on This Topic :
Question 3.
1904 x 1904 = ?
....
Question 4. (51+ 52 + 53 + ... + 100) = ?....
Question 5.
What is the unit digit in(795 - 358)?
....
Latest Videos
Latest Test Papers
Submit Solution