Question
Which of the following involves examining the text of a
document and translating the characters into code that can be used for data processing?Solution
OCR (Optical Character Recognition) is the use of technology to distinguish printed or handwritten text characters inside digital images of physical documents, such as a scanned paper document. The basic process of OCR involves examining the text of a document and translating the characters into code that can be used for data processing. OCR is sometimes also referred to as text recognition.
22% of 400 + √ ? = 34% of 800 - 25% of 400
12.5% of 45 % of 480 + 957/29 = ? -14 × 15
125% 0f 74÷37×48×? =192 ×√225
25% of (?) + (1/4)of 5600 = 2500 – 20% of 1940Â
240 + 25% of 420 – 145 =? + (2.5 + 8.5) 2
520% of 360 – 12% of 400 = ? x 4
?% of 740 – 8% of 650 = 7.2
Solve the following:
523 + 523 x 523 ÷ 523
116*2/3% of 18600 + 666*2/3% of 1290 = 457*1/7% of 1750 + 555*5/9% of 3150 + ?
Find the HCF of 15x2 + 8x – 12, 3x² + x – 2, 3x² - 2x, 9x² - 12x + 4
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