Bank Preparation
Bank Math
ব্যাংক নিয়োগ
Mercantile Bank PLC
Mercantile Bank Ltd - Probationary Officer - 2011
Mercantile Bank Ltd - Probationary Officer - 2011
Three athletes X, Y and Z start running around a circular track of length 60m from the same point simultaneously in the same direction at speeds of 3 m/s, 5 m/s, and 9 m/s respectively. After how long will they meet for the first time after they started running?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
2 (60 sec.)
