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GATE BT-2017 Answer Key | Solutions Discussion
(03-02-2017, 06:55 PM)RahulK Wrote:
(03-02-2017, 05:33 PM)sadaf188 Wrote: If  I HV not attempted d pedigree question....will I still get marks?

I don't think you will, get it.
Usually the marks goes to those who have attempted the question in case of successful challenge.
If the Gate committee decides that the question is completely wrong and decides to award the marks to all students, then its a different case.
OK....but wat if I attempted it wrong....my answer is neither d correct answer according to key nor d real correct answer then?
(03-02-2017, 07:33 PM)sadaf188 Wrote:
(03-02-2017, 06:55 PM)RahulK Wrote: I don't think you will, get it.
Usually the marks goes to those who have attempted the question in case of successful challenge.
If the Gate committee decides that the question is completely wrong and decides to award the marks to all students, then its a different case.
OK....but wat if I attempted it wrong....my answer is neither d correct answer according to key nor d real correct answer then?
there will be 2 options. Either they will make it a mear attempt or the can announce 2 answers as correct.
(02-06-2017, 07:05 PM)SunilNagpal Wrote:
(02-06-2017, 06:10 PM)pragari Wrote: Please answer this.

There are trucks and cars traveling in a single lane. The size of Truck is 10 m while a size of a car is 5 m. There should be 20 m gaps between each truck and 15 m gap in each car. Cars and Trucks can travel alternately at the speed of 36 km/h. How many vehicles can cross a bridge (nothing particular value given aboutto the bridge) in an hour?

with no information about  the bridge length, this question is incomplete....
What do you guys think about this question (Question number 63) ?Whether should be challenged or not?

(02-05-2017, 09:20 PM)SunilNagpal Wrote:
(02-05-2017, 09:05 PM)RONIT SHARMA Wrote: Hello friends, if anyone finds answer key to GATE-2017 BT (held today) please post link here, and lets do some discussion on the exam

Can you post the questions here? Discussion over each question would be quite productive.

(02-06-2017, 06:10 PM)pragari Wrote: Please answer this.

There are trucks and cars traveling in a single lane. The size of Truck is 10 m while a size of a car is 5 m. There should be 20 m gaps between each truck and 15 m gap in each car. Cars and Trucks can travel alternately at the speed of 36 km/h. How many vehicles can cross a bridge (nothing particular value given aboutto the bridge) in an hour?
(03-03-2017, 01:01 AM)CHANDA7 Wrote:
(02-06-2017, 07:05 PM)SunilNagpal Wrote: with no information about  the bridge length, this question is incomplete....
What do you guys think about this question (Question number 63) ?Whether should be challenged or not?

(02-05-2017, 09:20 PM)SunilNagpal Wrote: Can you post the questions here? Discussion over each question would be quite productive.

(02-06-2017, 06:10 PM)pragari Wrote: Please answer this.

There are trucks and cars traveling in a single lane. The size of Truck is 10 m while a size of a car is 5 m. There should be 20 m gaps between each truck and 15 m gap in each car. Cars and Trucks can travel alternately at the speed of 36 km/h. How many vehicles can cross a bridge (nothing particular value given about to the bridge) in an hour?
36km/hr -  36000m
total length(cars and trucks and gaps) - 5 + 15 + 10 + 20 = 50
36000/50 = 720 car and trucks = 1440 vehicles(I marked it as 720!!)
  

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