Speed Time and Distance Example 3

Speed Time and Distance Example 3 :
Here is some example of speed and distance of example 3.


Basic Formula of speed and distance

Distance = Speed x Time
Speed = Distance x Time
Time = Distance / Speed


Example 1: The ration between two super fast trains is 6 : 8. if the second train runs 600 Kms in 6 hours, then what would be the speed of the first train ?

Answer :
Step 1: Let the speed of two trains be 6x and 8x Km /hr.
Then, then we find the value of x,
8x = 600 / 6 = 100
x = 100 / 8 = 12.5.
here is value of x is 12.5 we put in first train.
Step 2: Speed of first would be = ( 6 x 12.5 ) Km / hr =  75 Km / hr.
So the Speed of First train is 75 Km / hr.




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