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7th Class Mathematics Integers Question Bank Integers

  • question_answer
    In a class test, positive marks were given for correct answers and negative marks for incorrect answers. If scores in five successive rounds of a boy were 25, -6, 19, -3 and 26, what is his total score at the end?

    A)  26                               

    B)  61    

    C)  51                               

    D)  \[-1\]

    Correct Answer: B

    Solution :

    (b)\[25+\left( -6 \right)+19+\left( -3 \right)+26\] \[=19+19-3+26\] \[=38-3+26~\] \[=35+26=61~\]     


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