Question

ହରି 2 ଘଣ୍ଟାରେ 18 କି. ମି. ଓ ରାମ 4 ଘଣ୍ଟାରେ 48 କି.ମି. ଯାଏ । ସେମାନଙ୍କର ଘଣ୍ଟା ପ୍ରତି ବେଗର ଅନୁପାତ କେତେ ? *

Answer 1

Given : 18 km in 2 hours. M. And

Ram is 48 km in 4 hours.  

To Find : their speed   per hour

Ratio of speed

Solution:

18 km in 2 hours.

=> 18/2  = 9 km per hour

48 km in 4 hours

=> 48/4  = 12 km per hour

Ratio of speed  9 : 12

= 3 : 4

Learn More:

A bird flies with a speed of 10 km/h

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