Bank Preparation
Bank Math
ব্যাংক নিয়োগ
Rupali Bank PLC
Rupali Bank (Senior Officer 15-11-2019)
Ratio & Proportion, Alligation or Mixture
Rupali Bank (Senior Officer 15-11-2019)
Two men, A and B, run a 4 km race in a circular course of 1/4 km. If their speeds are in the ratio of 5 : 4 , how often does the winner pass the other?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
ক (Thrice)