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Student solving a math problem using a pen and a ruler.

Stock Photo:
Image ID: 61554133
Release Information: N/A
Small
500x334 6.9"x4.6" (72dpi) 247 KB
Med
1000x667 3.3"x2.2" (300dpi) 832 KB
Large
3888x2592 13.0"x8.6" (300dpi) 5.4 MB
Super
7776x5184 25.9"x17.3" (300dpi) approx.15.5 MB
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