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I am stuck in solving the problem given below:

We are sending a page for printing to a printer with 500 dpi. the page size is 300*500 pixels. if each pixel is 20 bit then how much memory this would take in memory?

If anyone can solve this problem please reply soon. Thanks!

Muhammad Kashif
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  • The important part is the total number of pixels and the bits per pixel. Then you can get from that the number of bytes required, remember 8 bits per byte. – Chris Taylor Mar 24 '19 at 15:13
  • page size = 300*500 = 150000 pixel = 20bit = 150000*20 bit = 3000000 bits divide by 8 = 3000000/8 = 375000 byte divide by 1024 = 3750000/1024 = 366.211 kb again divide by 1024 = 366.211/1024 = 0.358 mbs Is that right??? – Muhammad Kashif Mar 24 '19 at 17:29
  • I'm voting to close this question as off-topic because it is not about programming. – Nico Schertler Mar 24 '19 at 18:53
  • @MuhammadKashif - looks good to me! – Chris Taylor Mar 24 '19 at 21:50
  • @NicoSchertler - Might also be good to provide some guidance as to where a question like this should be asked. – Chris Taylor Mar 24 '19 at 21:51

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