Question
A software company had 'p' lines of code in their
codebase in 2019. It increased by 30% in 2020 and then by another 20% in 2021. In 2022, the lines of code were reduced by 50%. If in 2019, the percentage of bugs in the code was 15% and in 2022 it is 25%, then what is the percentage change in the number of bugs during this period?Solution
ATQ, Let the lines of code in 2019 be 10000. In 2020, lines of code = 1.30×10000=13000. In 2021, lines of code = 1.20×13000=15600. In 2022, the lines of code reduced by 50% = 0.50×15600=7800. Bugs in 2019 = 0.15×10000=1500. Bugs in 2022 = 0.25×7800=1950. Percentage change in bugs = {(1950−1500)/1500}×100% = 30%. Therefore, the number of bugs increased by 30% from 2019 to 2022.
Wake up India book was written by-
From the given options, select the one that CANNOT be listed among the long-run effects of ozone depletion.
Who among the following was the author of 'Indica', an account of India under the reign of the Maurya dynasty?
Each of the following questions consists of a word printed in capital letters, followed by four words or phrases. Choose the word or phrase that is most...
India's 57th Tiger Reserve was recently established in which state?
Reserve Bank of India released the Third Edition of which of the following booklet that intends to provide basic financial literacy messages for the in...
Which branch of the government is responsible for implementing laws and policies?
Chemical formula of quick lime is ______.
What Goods and Services Tax (GST) rate was amended by the GST Council in August 2023 for all online games involving bets, irrespective of skill or chance?
Andal was one of the most famous women ___________ saints.
