How many lines of codes will he complete typing after an hour? - ProProfs Discuss
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How many lines of codes will he complete typing after an hour?
A software engineer has the capability of thinking 100 lines of code in five minutes and can type 100 lines of code in 10 minutes. He takes a break for five minutes after every ten minutes.



A. 250 lines of code
B. 350 lines of code
C. 300 lines of code
D. 400 lines of code

This question is part of Acodemy Quiz
Asked by Pnt.jjd, Last updated: Mar 27, 2019

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2 Answers

C. Wasek

Love to do some charity work. Have a passion for writing and do it in my spare time

C. WasekPhilanthropist, Post Graduate, Corpus Christi
Philanthropist, Post Graduate, Corpus Christi

Answered on Mar 27, 2019

D is the answer to this question. Let us remember that the software engineer can type 100 lines of code every 10 minutes. So during the first 10 minutes, he creates 100 lines of code. He then takes a 5-minute break. Then he makes 100 lines of code again then takes another 5-minute break. At this point, 30 minutes have already passed.

Let us assume that the same thing will happen in the other half of the hour which means that he will be able to make 200 more lines of code. If you would add the 40 minutes that will be spent on doing lines of code, that will be 100+100+100+100 which will amount to 400.

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pnt.jjd

Pnt.jjd

Answered on Feb 22, 2018

250 lines of code

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