Question

it takes 2 1/2 hours to type a seven page report it takes 1 1/4 hours to photocopy the eleven copies of the report how long does it take to complete the report

4 Hours
3 Hours 45 Minutes
2 Hours and 30 Minutes
Please tell me answer and how to solve it

Answer 1

Answer:

3 hours and 45 minutes

Step-by-step explanation:21/2

is 2 hours and 30 minute 11/4 is 1 hour and 15 minutes add that and its get 3 45

Answer 2

It takes 3 hours and 45 minutes to complete the report.

Given:

• it takes 2 1/2 hours to type a seven-page report.
• it takes 1 1/4 hours to photocopy the eleven copies of the report.

To find:

Time to complete the report.

Solution:

We can simply solve this question by using the following process.

Now, we have

Time taken to type a seven-page report = 2 1/2 hours or 2 hours and 30 minutes.

Time taken to photocopy the eleven copies of the report = 1 1/4 hours or 1 hour and 15 minutes.

So we can say,

∴ Time taken to complete the report

= 2 hours 30 minutes + 1 hour 15 minutes

= 3 hours 45 minutes.

Hence, it takes 3 hours and 45 minutes to complete the report.

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