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Time Distance and Speed
A goods carnage of length 2 km. headed to Srinagar from Punjab was running at a speed 0(30 km/hr It crosses a tunnel which is 58 km long with that speed Find the time taken by the goods carriage to cross the tunnel
0 4hours
0 3hours
0 2hours
0 1 hour
Read Solution (Total 7)
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- train covered the distance of tunnel ,as well as its length.
So, the total distance travelled by the train is= 58 km + 2 km=60 km
now time taken =60 km / (30 km/hr)= 2 hours - 8 years agoHelpfull: Yes(9) No(0)
- ans: 2hours
- 8 years agoHelpfull: Yes(4) No(0)
- please provide the soln
- 8 years agoHelpfull: Yes(0) No(0)
- 60/30=2 hrs
- 8 years agoHelpfull: Yes(0) No(0)
- carnage length 2km
Tunnel length 58km
Speed=30km/hr
Distance= carange+tunnel= 60km
T=d/s
T=60km/30km/hr =2 hr Ans
S=d/t - 5 years agoHelpfull: Yes(0) No(0)
- length of carnage=2km
length of tunnel=58km
speed=30kn/hr
time=distance/speed
total distance=58+2
=60km
time=60/30
=2hr - 5 years agoHelpfull: Yes(0) No(0)
- 2 hrs
Since it has for of S=L1+L2/Time
X=60/30=2hrs - 5 years agoHelpfull: Yes(0) No(0)
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