a train covers a distance of 51 km in 45 minutes how long will it take to cover 221 km
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Answer:
Step-by-step explanation:
Time taken for covering 51 km. = 45 mins.
Time taken for covering 1 km. = 45/51 mins.
Time taken for covering 221 km. = 45×221/51
195 mins. i.e. 3hrs. 25 mins.
Hope it helps you !!
dawawala2004pcohu7:
can you tell what you canceled and by which
cancel 221 and 51 by 17 then the result will be 45×13/3. Now cancel 45 by 3 which is 15 then your result will be 15×13=195
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