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  3. 8th Class
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8th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-8

  • question_answer
    \[\frac{0.5\times 0.5\times 0.5-0.2\times 0.2\times 0.2+\,\,0.3\times 0.3\times 0.3+3\times 0.5\times 0.3\times 0.2}{0.5\times 0.5\times 0.2\times 0.2+0.3\times 0.3+\,0.5\times 0.2+0.2\times 0.3-0.5\times 0.3}=?\]

    A)  1                                

    B)  0.6

    C)  0.4                              

    D)  0.03

    E)  None of these

    Correct Answer: B

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