The numbers 13 and 31 are …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Test
Related Questions
Posted by Ankush Yadav 1 year, 3 months ago
- 1 answers
Posted by Piyush Kumar 1 year, 4 months ago
- 0 answers
Posted by Harshitha K 1 year, 4 months ago
- 2 answers
Posted by Laranya Yelmame 1 year, 4 months ago
- 0 answers
Posted by A Sanjay Kumar 11 months, 2 weeks ago
- 0 answers
Posted by Akhil .B 1 year, 3 months ago
- 0 answers
Posted by Harshit Sorte 1 year, 4 months ago
- 2 answers
Posted by Simran Choudhury 1 year, 4 months ago
- 1 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Gaurav Seth 5 years, 5 months ago
By the Sieve of Eratosthenes method find the prime numbers between 1 and 100. We find that these are
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97.
Out of these, a pair of prime numbers having same digits are 13, 31; 17, 71; 37, 73, 79, 97.
1Thank You