What number am i: when you divide me by five the remainder is four, i have to digits both digits are odd, the sum of my digits is 10?

X is the number

x/5=5a+4

2 digits that are odd

sum is 10

ah, we can make a bit of stuff with the last 2 hints

sum is 10 and are odd

that is

9 and 1

3 and 7

5 and 5

so our possible numbers are

91,19,37,73,55

but 55 is divsible by 5 so it is out

91,19,37,73

test each

91/5 has remainder 1

19/5 has remainder 4

37/5 has remainder 2

73/5 has remainder 3

the number is 19