i am greater than 20 and less than 30 i am an odd number the sum of my digits is 7

Question

plz tell me I'm struggling 

Answer 1

Odd numbers between 20 and 30 are 21, 23, 25, 27, and 29. Do you see the one whose digits add up to 7?

Answer 2

07, and 70 are out

16, and 61, are out

25, and 52, are out

34, and 43, are out

 

Can understand you struggles!