Reenu types 540 words during half an hour. ____ words would she type in 8 minutes.

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Detailed Solution

Concept-
Reenu wuld type 144 words in 8 minutes. We must first convert the supplied hours into minutes because the problem makes it apparent that the desired time is in minutes and the given time is in hours. We are aware that there are 60 minutes in an hour, i.e., 1 hour = 60 minutes. We will convert the provided hours into minutes using this relationship. Reenu can type 540 words in a half-hour, they now say. By dividing the number of words typed in a half-hour by the number of minutes in a half-hour, we may determine how many words she can type in one minute. By multiplying the number of words she can type in one minute by eight, we can use this value to determine how many words she can type in eight minutes.
Words typed in

hour

Words typed in

Hence, the correct answer is 144.

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