The number is 63.
54
791
The number 68.
The one with more than two factors.
The number is 342.
So far, you know that your number has a seven in the tens column:7?The ones digit is one more than the tens digit, which is 7.7+1=8Your number is 78.
75.
7
75
75
70.21
791
89 is a prime number between 70 and 100 that has the ones digit one greater than the tens digit.
43
I am 103
84
The number is 17.
The ones with more than two factors.