City Guilds Model Questions Vol1 2019 Information Technology Question 31
Practice objective / multiple choice question 31 from the 2019 City Guilds Model Questions Vol1 Information Technology examination.
A presentation consists of \(120\) slides. Each slide contains exactly two images. The original size of each image is \(1.2\) MB. The presenter first compresses every image, reducing its size by \(30\%\). Afterwards a second compression is applied that reduces each image by an amount equal to \(20\%\) of the original size (i.e., \(0.2\times1.2\) MB is subtracted from the already‑compressed size). After both compressions the total size of the presentation file (including all images and all other content) is \(210\) MB. Assuming the non‑image content on each slide is identical and unchanged by the compressions, determine the average size of the non‑image content per slide in megabytes, expressed to two decimal places.
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About This Question
This is City Guilds Model Questions Vol1 2019 Information Technology Question 31. It is one of the objective questions from the 2019 City Guilds Model Questions Vol1 Information Technology examination.
Difficulty level: Medium .
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