Monday

September 15, 2014

September 15, 2014

Posted by **Mark** on Tuesday, September 8, 2009 at 7:06pm.

- math -
**Reiny**, Tuesday, September 8, 2009 at 8:05pmUsing your first two sentences, I see only the following possibilities

91

82

73

64

of these only 73 is prime.

I am assuming you wanted only a 2 digit number.

but don't the following also fit all your conditions ?

191,173,1873,1973,3491, .... ?

**Answer this Question**

**Related Questions**

math - i am a 4 digit number.my thousands didgit is 4 less than my tens digit.my...

Algebra - Math HW HELP! - 1) It is a five-digit whole number. 2) It is a ...

maths I need answer - A 2-digit number has a greater tens digit than the ones ...

math - The sum of my ones and tens digit is 10. My tens digit is greater than my...

5th grade math - i am a number greater than 40,000 and less than 60,000 my ones ...

math - My thousands digit is twice my hundreds digit. The sum of my tens and ...

2nd grade - The sum of my ones digit and tens digit is 10. My tens digit is les ...

math - i am a 2 digit number my ones digit is greater than than my tens digit my...

Math - What are 2 prime numbers between 100-199 such that the tens digit is a ...

4th grade - i am a 5 digit number my tens digit is the sum of my hundreds digit ...