Understanding the concepts with example in Boats and Streams - Simple and Easy Way

Understanding Concepts, Formulas with Tricks to solve questions based on Boats and stream in Quantitative Aptitude. Don't forget to solve the 'Try Yourself' Questions given at the end of Video. It is very useful for students of High School and K-12. Moreover, This method is extremely helpful in all kinds of competitive exams especially when calculators not allowed such as GRE,GMAT. This is also extremely helpful in saving time in Railway and Public Sector (PSU) Exams such as : Bank Recruitment Exams - IBPS,Bank PO,Bank Clerk,SBI PO,SBI Clerk,RBI Officer Insurance Sector Recruitment Exams - LIC,GIC,NIC,UIC,AO,AAO MBA Entrance - CAT,MAT,CMAT,XAT,SNAP,JMET,MH-CET,IBSAT,IRMA,NMAT,MICA,IIFT Government Recruitment Tests - SSC,UPSC CSAT,NDA,CDS