a train of length 150 meter cross a man in 6 second, who runs at speed of 6km/hr. train speed?
explain solution
- Himanshi
- 20 Apr
- 11 Answers
11 Answers
11 Answers
-
310Modal content
-
84 km/hr...Bcz...Crossing at same direction.2Modal content
-
96 km/yr if the direction of train n man is opposite ,84km/hr direction is same-1Modal content
-
900Modal content
-
first u tell in which direction the man was running , I mean in the direction of train or against the direction of train......1Modal content
-
If same direction then answer is 96 km/hr if opposite direction then answer is 84 km/hr1Modal content
-
which one is correct0Modal content
-
96km/hr. Let the man be in rest. So train relative velocity=150/6=90km/hr So total speed of train =90+6=96km/hr *If the direction of both train and man are same7Modal content
- sayali
- sayuj
- suganya
- ankit
- akshita
- mahesh
- amit
- pranav
- manoranjan
- sayali
- sayuj
- suganya
- ankit
- akshita
- mahesh
- pranav
- manoranjan
- amit
-
Let the speed of the train be x km/hr
Relative speed = (x+6) km/hr = [(x+6)×5/18][(x+6)×518] m/sec
150/6=(x+6)×5/18 or 5x+30=450 or x = 84 km/hr1Modal content
View all vote's
Other Related Discussions
-
What Is The Starting Sary Of Sbi PO And How It Is Incremented Over The Years And What Is The Final Salary???
-
I am going to start prepare for exam from tomorrow only... whether it is sufficient or not
-
which book is best for mock tests sbi po prelims
-
Pranay:
-
SBI PO Eligibility: Nationality, Educational Qualification, Age Limit
-
SBI PO Prelims Cutoff and Results
-
mera maths ka miscellaneous parts bahut week hai kaise strong karu plz provide me tips for strong this
-
How many hours study is sufficient to crack SBI PO prelim?
-
Can i prepare if i start prep frm tomrw?
-
SBI PO Prelim Exam Pattern
