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TRAINS AND DISTANCE - Coggle Diagram
TRAINS AND DISTANCE
Speed increase while going/Speed decrease while coming
one speed 5 minutes late & another 10 minutes earlier
goes at one speed and return at another speed and
total time
if it had been 6 K/h less then 2 hours earlier
Two speeds and time delay
one speed / one speed + and
time earlier
3/5 th of the usual speed- Speed and [time are indirectly proportional]
6/7 th of his usual time [time are indirectly proportional]
25 % reuced speed and reach one hour late
Tri-average Formula
1st half and second half
Time 6.00 & Time 7.00 subtract time
Stains stopping in between
Two people starting at different time and meeting (this means travelling in opposite directions ("+")
Going to a point and returning
Dividing it into parts and calculating using speed and distance ratio
Thief : subtract speed and equate to distance
Thief , when distance is asked subtract from total distance
Both reach post at the same time
Resting after every 4 minutes ( caution subtract 4 from last)
Miscellaneous 1 question 4
When only time is given starting and ending of 2 persons