 
<translate> Tambaya: Shara ta aro kuɗi daga ɗan'uwanta watanni 6 da suka wuce. Ta mayar da dala 10 a kowane wata ga dan uwanta. A halin yanzu, ta iya dawo da rabin kuɗin da ta aro. Nawa ne har yanzu za ta ci wa dan uwanta bashin watanni 4 daga yanzu? A: 20 <eng> Q: Shara borrowed money from her brother 6 months ago. She returned $10 per month to her brother. Currently, she was able to return half of the money she borrowed. How much will she still owe her brother 4 months from now?
A: 20 