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The document is a math assessment for Class X at St. Alphonsus High School in Bangalore that contains 4 multiple choice questions testing concepts of HCF, exponents, set operations, and set notation. The assessment has a maximum of 80 marks and must be completed within the allotted time.
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This document contains numerical values for variables a, b, c, and d in two sections about arithmetic and midsegments. In the arithmetic section, the values are 42, 63, 117, and 14 for the first line, and 30, 28.5, 87, and 12 for the second line. In the algebra section, x is given as 6 for the first two lines, but no values are provided for the third line.
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