Who am I?I am a 2-digit prime number. My tens digit is 5 and my ones digit is a prime number.
The required number is 53.
Who am I?I am a 2-digit prime number. The total of my digits is a prime number greater than 13.
I am a 5-digit number. My ones digit is 3. My hundreds digit is 2 times my ones digit. My tens digit is the sum of ones digit and hundreds digit. My thousands and ten thousands digit is one less than the hundreds digit.
What number am I?I am an even number less than 100One of my factor is 13My digits are 1 apart.
I am a 5 digit number. My tens digit is 2. My ones and hundreds digit is twice the tens digit. My thousands digit is one substracted from the product of the ones and tens digit. My ten thousands digit is the difference between the thousands and the tens digit. What number am 'I'?