Sunita walks at the rate of 1 by 25 kilometre per minute how long would it take her to walk 3 kilometre
please guys I want clean answer with explanation step by step.
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Step-by-step explanation:
she walks 1/25km in one minute
then she'll take
3÷1/25 minutes to walk 3 km
3×25/1= 75 minutes or 1and 1by 4 of an hour
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