8th Class Mathematics Data Handling Question Bank Data Handling

  • question_answer
    The given pie chart gives the marks scored in an examination by a student in English, Hindi, Science & Technology, Social Science and Mathematics. If the total marks obtained by the student were 540, then the subject in which the student scored 105 marks, is____.

    A)  English

    B)         Mathematics

    C)         Social Science

    D)         Hindi

    Correct Answer: D

    Solution :

    Total marks scored = 540 Marks scored in English \[=\frac{55{}^\circ }{360{}^\circ }\times 540=82.5\] Marks scored in Mathematics                                     \[=\frac{90{}^\circ }{360{}^\circ }\times 540=135\] Marks scored in Social Science                                     \[=\frac{65{}^\circ }{360{}^\circ }\times 540=97.5\] Marks scored in Hindi\[=\frac{70{}^\circ }{360{}^\circ }\times 540=105\] Marks scored in Science & Technology                                     \[=\frac{80{}^\circ }{360{}^\circ }\times 540=120\]


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