During a special promotion, a certain filling station is offering a 10% discount on gas purchased after the first the first 10 gallons. If Kim purchased 20 gallons of gas, and Zeni purchased 25 gallons of gas, then Zeni's total per-gallon discount is what percent of Kim's total per-gallon discount?

প্রশ্নের তথ্য সংক্ষেপ

• প্রশ্ন আইডি #১৯৭৬৮
• বিষয় Bank Preparation
• ধরন Single Choice