SOLUTION: Grant thinks of an odd number between 48 and 64. the tens digit is greater than the ones digit and the difference between the two digits is 4. What is Grant's Number?

Question 850981: Grant thinks of an odd number between 48 and 64. the tens digit is greater than the ones digit and the difference between the two digits is 4. What is Grant's Number?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
let t = tens digit
let u = unit
:
an odd number between 48 and 64.
t = 4, 5 or 6
the tens digit is greater than the ones digit
t > u; 49 is excluded
t = 5 or 6
and the difference between the two digits is 4.
t - u = 4
t = 6
6 - u = 4
u = 2, then 62, but that is an even number
t = 5
5 - u = 4
u = 1, then 51 has to be the number

RELATED QUESTIONS
Grant thinks of an odd number between 48 and 64. the tens digit is greater than the ones... (answered by stanbon)

grant thinks of an odd number between 48 and 64. the tens digit is greater than the ones... (answered by Edwin McCravy)

grant thinks of an odd number between 48 and 64 the tens digit is greater that the onces... (answered by Fombitz)

an odd number between 48 and 64 the tens digit is greater than the ones digit and the... (answered by Alan3354,Edwin McCravy)

max thinks of an odd number between 41 and 64. the difference between the digits is the... (answered by kevwill)

he tens digit of a two-digit number is three greater than the ones digit. The difference... (answered by lwsshak3)

jacob thinks of an odd number between 402 and 418. the sum of the tens digit and ones... (answered by solver91311)

I am a prime number. I am greater than 40 and less than 90. My ones digit and tens digit... (answered by ankor@dixie-net.com)

Lexi is thinking of an odd number between 405 and 415. The difference between the hundred (answered by josmiceli)