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Now the time is will it be after 2 hours nad 25 minutes?

Now the time is $4:45$ pm will it be after $2$ hours nad $25$ minutes?

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Exponential growth and decay: word problems

Full solution

Q. Now the time is

4:45

pm will it be after

2

hours nad

25

minutes?

Assume current time: Let's assume the current time is $X$ hours and $Y$ minutes. To find the time after $2$ hours and $25$ minutes, we need to add $2$ hours to $X$ and $25$ minutes to $Y$ .
Add $2$ hours and $25$ minutes: If the current minutes $Y$ plus $25$ results in a sum of $60$ or more, we need to convert the excess minutes into hours and add it to the current hours $X$ .
Convert excess minutes to hours: Since we don't have the current time, we cannot perform the actual addition. However, the process would involve adding $2$ to the hour part and $25$ to the minute part, adjusting for any overflow of minutes into hours.
Perform addition: The final step would be to write down the new time, which would be $(X+2)$ hours and $(Y+25)$ minutes, adjusting for any overflow from minutes to hours as mentioned in the previous steps.

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