+1 +1
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+1 This is problem 2 from Learn Math (problems with solutions) [volume 3]. +1
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0 Select the cell(s). Click on the Center Vertically button from the toolbar. Before centering (the word test is at
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0 Open the image. From the Image menu chose Negative (inverse image), then choose all channels. 0
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0 From the File menu chose Select Scan / TWAIN Source and set the scanner you want to use. From
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0 Open the image. From the Image menu chose Resize/Resample. 0
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0 Press the Right key to go to the next picture. Press the Left key to go to the previous
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0 Press the Enter key to go full screen. Press the Enter key to exit full screen. 0
Continue readingWhat number is missing? : challenge 1 : 4 numbers : 1 number every 2 seconds
0 Here are 4 numbers: 5 3 8 2. You’ll see 3 of them in the next seconds. Can you
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