Bank Preparation
Bank Math
ব্যাংক নিয়োগ
Probashi Kallyan Bank
Probashi Kallyan Bank- Executive Officer(General) 01.11.2019
Time & Work, Chain Rule
Probashi Kallyan Bank- Executive Officer(General) 01.11.2019
Two men and three boy can repair a bridge in 10 days while three men and two boy can do same work in 8 days. If two men and one boy are used to finish this work, in how many a they will complete it?
বিকল্পসমূহ (নিজের উত্তর যাচাই করতে ক্লিক করুন):
সঠিক উত্তর
3 (12.5 days)
