A Train Covers A Distance In 50 Min, If It Runs At A Speed Of 48 Kmph

1.	A Train Covers A Distance In 50 Min, If It Runs At A Speed Of 48 Kmph On An Average. The Speed At Which The Train Must Run To Reduce The Time Of Journey To 40 Min Will Be?
Answer» TIME = 50/60=5/6 HR Speed = 48 mph Distance = S×T=48×5/6=40 KM Time = 40/60 hr NEW speed = 40×3/2=60 kmph. Time = 50/60=5/6 hr Speed = 48 mph Distance = S×T=48×5/6=40 km Time = 40/60 hr New speed = 40×3/2=60 kmph.

A Train Covers A Distance In 50 Min, If It Runs At A Speed Of 48 Kmph On An Average. The Speed At Which The Train Must Run To Reduce The Time Of Journey To 40 Min Will Be?

Answer»

TIME = 50/60=5/6 HR

Speed = 48 mph

Distance = S×T=48×5/6=40 KM

Time = 40/60 hr

NEW speed = 40×3/2=60 kmph.

Time = 50/60=5/6 hr

Speed = 48 mph

Distance = S×T=48×5/6=40 km

Time = 40/60 hr

New speed = 40×3/2=60 kmph.

Discussion

No Comment Found

Related InterviewSolutions

A Train Starts From Delhi At 6:00 Am And Reaches Ambala Cantt. At 10am. The Other Train Starts From Ambala Cantt. At 8am And Reached Delhi At 11:30 Am, If The Distance Between Delhi And Ambala Cantt Is 200 Km, Then At What Time Did The Two Trains Meet Each Other?
The Jogging Track In A Sports Complex Is 726 M In Circumference. Suresh And His Wife Start From The Same Point And Walk In Opposite Direction At 4.5 Km/hr And 3.75 Km/hr Respectively. They Will Meet For The First Time In?
A Race Course Is 400 M Long. A And B Run A Race And A Wins By 5m. B And C Run Over The Same Course And B Win By 4m. C And D Run Over It And D Wins By 16m. If A And D Run Over It, Then Who Would Win And By How Much?
A Good Train And A Passenger Train Are Running On Parallel Tracks In The Same Direction. The Driver Of The Goods Train Observes That The Passenger Train Coming From Behind Overtakes And Crosses His Train Completely In 60 Sec. Whereas A Passenger On The Passenger Train Marks That He Crosses The Goods Train In 40 Sec. If The Speeds Of The Trains Be In The Ratio 1:2. Find The Ratio Of Their Lengths?
A Passenger Train Takes Two Hours Less For A Journey Of 300 Km If Its Speed Is Increased By 5 Km/hr From Its Normal Speed. The Normal Speed Is?
A Train Covers A Distance In 50 Min, If It Runs At A Speed Of 48 Kmph On An Average. The Speed At Which The Train Must Run To Reduce The Time Of Journey To 40 Min Will Be?
Walking At The Rate Of 4 Kmph A Man Cover Certain Distance In 2 Hr 45 Min. Running At A Speed Of 16.5 Kmph The Man Will Cover The Same Distance In?
A Man Sitting On A Train Travelling At The Rate Of 50 Km/hr Observes That It Takes 9 Sec For Goods Train Travelling In The Opposite Direction To Pass Him. If The Goods Train Is 187.5m Long. Find Its Speed?
The Average Age Of All The Student Of A Class Is 18 Years. The Average Age Of Boys Of The Class Is 20 Years And That Of The Girls Is 15 Years. If The Number Of Girls In The Class Is 20, Then Find The Number Of Boys In The Class?
In A Kilometer Race, A Can Give B A 100 M Start And C A 150 M Start. How Many Meters Start Can B Give To C?

A Train Covers A Distance In 50 Min, If It Runs At A Speed Of 48 Kmph On An Average. The Speed At Which The Train Must Run To Reduce The Time Of Journey To 40 Min Will Be?

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment