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Numerical Ability
Time Distance and Speed
If a car travels along four sides of a square at 100 kmph, 200 kmph, 300 kmph and 400 kmph find its average speed.
Read Solution (Total 1)
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- Assuming total dist=1600(400 each side)...
it takes 4+2+1.333+1 hours=8.33
1600/8.333=192 kmph - 10 years agoHelpfull: Yes(3) No(0)
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