Train into a Tunnel

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?




Similar Riddles

If all the below statements are true

1. Gianni was either in Italy or France in 1997.
2. If Gianni did not kill Versace, Hilton must have killed him.
3. If Versace died of suffocation, then either Gianni killed him or Versace committed suicide.
4. If Gianni was in Italy in 1997, then Gianni did not kill Versace.
5. Versace died of suffocation, but he did not kill himself.

Who killed Versace and where was Gianni in 1997?

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Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

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What does the below image rebus riddle means ?

Rebus Riddle

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What does this say?

XLR8

What does this say, Riddle

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What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

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I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

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Find the Odd One Out?
84129
32418
47632
36119
67626
72927

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In an office's desk, you find a unique method that shows the current day of the month. Two numbered cubes are used to depict the current date.

Can you find out the numbers on both the cubes so that each date can be mentioned using them?

Please note that you have to use both the cubes to display any date. Thus the 1st day must be represented by 01 and so on.

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Whats the next number in the below number sequence pattern.

Picture Pattern Riddle

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Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

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Crossword puzzles

In the 1920s, people feared that crossword puzzles would contribute to illiteracy.