Q: The sum of my ones and tens digit is 10. My tens digit is greater than my ones digit. i am a prime number what number am i?

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89 is a prime number between 70 and 100 that has the ones digit one greater than the tens digit.

Probably 73.

Only one positive prime number has a 5 in the ones digit. That prime number is 5. All other numbers with a 5 in the ones digit are composite because they will be divisible by 5.

73 7-3 = 4 73 is prime and 37 is prime.

43

Related questions

89 is a prime number between 70 and 100 that has the ones digit one greater than the tens digit.

Probably 73.

Any prime number greater than 10 is an odd number but cannot end in 5 as this makes it divisible by 5. Therefore the ones digit of any prime number greater than 10 must be 1, 3, 7 or 9.

91

29

Prime numbers greater than 10 will only end in 1, 3, 7 or 9.

12

23

73

Only one positive prime number has a 5 in the ones digit. That prime number is 5. All other numbers with a 5 in the ones digit are composite because they will be divisible by 5.

2005The ones digit is 5.If the ones digit is 5 or 0 then it is divisible by5.NOT a prime.

73 7-3 = 4 73 is prime and 37 is prime.