Advertisements
Advertisements
प्रश्न
The numbers 13 and 31 are prime numbers. Both these numbers have the same digits 1 and 3. Find such pairs of prime numbers up to 100.
संख्यात्मक
Advertisements
उत्तर
17 and 71,
19 and 91,
37 and 73
79 and 97
There are required pairs of numbers up to 100.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Write all the prime numbers between:
40 and 80
Write the smallest odd prime number.
Express the following number as the sum of twin prime:
120
Show that the following pairs are co-primes:
343, 432
Write all the composite numbers between 21 and 50.
Write the smallest and the biggest two digit prime number
The only even prime number is ________________
What is the greatest prime number between 1 and 10?
2 is the only even prime number.
Which pair represents twin prime numbers?
