Question

A Car Travels 90 km in 2 ½ hours. Find The Distance Covered In 2 Hours?

Answer 1

car travel in 2 1/2=90km
= 2 1/2=5/2
= 5/2÷90
= 36
car travel in 2 hrs
= 36×2
= 72 km

Answer 2

distance    -          time
 
   90km      -           150 min
    ?            -           120min
 cross multiuply:120*90/150=72KM
        .
       .  . DISTANCE TRAVELLED IN 2 HRS IS 72KM
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