Which is the greatest 2-digit prime number?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Concept- Prime numbers are those that can be divided by 1 and the "number itself."
We have 2, 3, 5, and 7 as primes, but we discard them because they are single digits.
The two-digit primes are:
11,13,17,19,23,29,31,41,43,47,53,59,61,67,71,73,79,83,89,97
From this, we get 97 as the largest 2-digit prime number.
Hence, the correct answer is option 2) 97.

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th