75.
89 is a prime number between 70 and 100 that has the ones digit one greater than the tens digit.
43
8 tens 2 ones
849 has 8 hundreds, 4 fewer tens than hundreds, and 5 more ones than tens.
16
70.21
75
75
7
791
The number in question is 75.
89 is a prime number between 70 and 100 that has the ones digit one greater than the tens digit.
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.
88
709
IS 5000 4000
43